BSS Feature Configuration Guide(Based on MML)(V900R008C12_01)

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HUAWEI BSC6000 Base Station Controller

V900R008C12

BSS Feature Configuration Guide(Based

on MML)

Issue 01

Date 2010-05-20

HUAWEI TECHNOLOGIES CO., LTD.


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Copyright Huawei Technologies Co., Ltd. 2010. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior written

consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and the

customer. All or part of the products, services and features described in this document may not be within the

purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representations

of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

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Copyright Huawei Technologies Co., Ltd.

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About This Document

Purpose

This document provides the information on how to configure, modify, and verify the featureson the Local Maintenance Terminal and the BSC6000 Local Maintenance Terminal.

Product Versions

The following table lists the product versions related to this document.

Product Name Product Model Product Version

BSC BSC6000 V900R008C12

BTS BTS3012 V300R008

BTS3012AE V300R008

BTS3006C V300R008

BTS3002E V300R008

DBS3036 V300R008

BTS3036 V300R008

BTS3036A V300R008

DBS3900 GSM V300R008

BTS3900 GSM V300R008

BTS3900A GSM V300R008

BTS3900B GSM V300R008

BTS3900E GSM V300R008


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Intended Audience

This document is intended for:

l Technical support engineers

l Maintenance engineers

Organization

1 Changes in BSS Feature Configuration Guide (Based on MML)

This describes the changes in the various versions of BSS Feature Configuration Guide(Based

on MML).

2 Configuring the Multiband Network

A multiband network consists of multiple frequency bands. The combined multiband network

can increase the utilization of frequency resources on the radio network.

3 Configuring the Speech Version

This describes how to configure the speech version on the Local Maintenance Terminal.

4 Configuring ALC

Automatic level control (ALC) adjusts the gain of digital voice signals on the uplink and

downlink every 20 ms and changes the amplitude of digital voice signals in static or dynamic

mode. This keeps the voice level of the entire network in a predefined state, prevents the volume

fluctuation of the two parties during a call, and reduces interference among the normal calls.

5 Configuring Acoustic Echo Cancellation

Acoustic echo cancellation (AEC) can decrease acoustic echo caused by the MS, thus improving

the network quality and voice quality.

6 Configuring Cell Broadcast

Cell broadcast is a teleservice thatperiodically broadcasts messages to all the MSs in a specified

area. With cell broadcast, the mobile network operators can provide special services for users.

7 Configuring Ciphering

The ciphering algorithm encrypts the subscriber information such as the voice and data so thatthe information is securely transmitted on the Um interface.

8 Configuring Frequency Hopping

With this feature, wanted signals are transmitted by switching a carrier among many frequencies

according to the specified sequences. Frequency hopping involves RF hopping and baseband

hopping.Frequency hopping is a spread-spectrum technology, which has the features such as

resistance to interference, anti-attenuation, and high security. The application of frequency

hopping in the GSM supresses the interference and increases the system capacity.

9 Configuring eMLPP

The eMLPP is a supplementary service offered by the GSM system. The eMLPP service allowsa subscriber to initiate calls with different priorities. The network side employs different channel

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assignment strategies for the subscribers according to the priorities. If the network is congested,

the call with higher priority is served preferably.

10 Configuring Priority-Based Resource Reservation

With priority-based resource reservation, the system reserves a certain number of TCHFs forthe high-priority users to ensure their QoS. By using this function, operators can provide services

of different levels for users with different priorities, thus increasing the operators' revenues.

11 Configuring Network Support SAIC

This describes how to configure the Network Support SAIC. The Single Antenna Interference

Cancellation (SAIC) is a technique for restraining the co-channel interference and adjacent-

channel interference. This technique is especially adopted in the single antenna scenario to

reduce the interference on the reception of downlink signals.

12 Configuring Active Power Control

This describes how to configure the active power control. After an MS accesses the network oran intra-BSC handover is performed successfully, the BSC controls the uplink and downlink

power so that the MS and the BTS transmit signals at the proper power. In this way, power

control can be performed in time. Through the active power control, the system interference is

reduced, the QoS is improved, and the power consumption of the BTS and the MS is decreased.

13 Configuring Robust Air Interface Signalling

With the robust air interface signalling function, when the radio quality is poor, the anti-

interference capability of the FACCH and SACCH is improved through repeated sending of the

FACCH and SACCH frames. In this manner, the MS and BSC can receive the signaling

messages more successfully. The robust air interface signalling function includes repeated

sending of the FACCH frames in the downlink and the repeated sending of the SACCH frames

in the uplink and downlink.

14 Configuring BSS Paging Coordination

With the BSS paging coordination function, the network can send the CS domain paging message

to an MS in the packet transfer state on the PACCH if the Gs interface is not configured between

the MSC/VLR and the SGSN. In this manner, the MS in the packet transfer state can respond

to the CS domain paging.

15 Configuring a Co-BCCH Cell

Co-BCCH cell is realized on the basis of the principles of the concentric cell. The TRXs on the

GSM900M (or GSM850M) are configured in the underlaid subcell, which is used to expand the

coverage area; and the TRXs on the DCS1800M (or PCS1900M) are configured in the overlaidsubcell, which is used to absorb the traffic. The TRXs on two bands are distributed in the overlaid

subcell and underlaid subcell that share one BCCH TRX. Co-BCCH cell increases the traffic

capacity of a cell, decreases handovers and interference, and improves the continuous coverage

and sparse coverage in hot spots.

16 Configuring 2G/3G Interoperability

The 2G/3G interoperability feature enables an MS to be handed over to or reselected to the GSM

network if the serving cell of the MS is not covered by the WCDMA/TD-SCDMA network or

if the serving WCDMA/TD-SCDMA cell is in a weak coverage area. In addition, an MS can be

handed over to or reselected to the WCDMA/TD-SCDMA network if the MS requires the PS

services. When a dual-mode MS enters the coverage of the WCDMA/TD-SCDMA networkagain, or the MS detects that the WCDMA/TD-SCDMA cell is better than the serving GSM cell,





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the MS can be handed over to or reselected to the WCDMA/TD-SCDMA network if the handover

or cell reselection conditions are met. Then, the MS can use the abundant services provided by

the WCDMA/TD-SCDMA network.

17 Configuring TRX Cooperation

With this feature, when the BCCH TRX or the TRX involved in baseband FH is faulty, the cell

automatically rectifies the faults. Thus, the services in the cell are not affected before the faulty

TRX is replaced. Based on the type of faulty TRXs and the handling method, the TRX

cooperation is classified into BCCH TRX cooperation and baseband FH TRX cooperation. For

the non-baseband FH cell, only the BCCH TRX cooperation occurs. For the baseband FH cell,

both BCCH TRX cooperation and baseband FH TRX cooperation are likely to occur.

18 Configuring Cell Frequency Scan

The cell frequency scan function enables the scanning of the levels of the uplink signals at

specific frequencies on a specific channel of a cell. The scanned results of the signal levels

provides references for engineers to select proper operating frequencies.

19 Configuring High-Speed Signaling Links

The BSC uses the high-speed signaling when the 64 kbit/s signaling fail to meet the signaling

requirements on the A interface due to high traffic volume. With this feature, the N timeslots in

an E1 are bound for the physical transmission of the SS7 signaling. Therefore, the bandwidth

of a signaling link is extended to N x 64 kit/s and a maximum of 2 Mbit/s E1 bandwidth (N =

31) can be used.

20 Configuring Local Multiple Signaling Points

With this feature, a physical node is logically classified into multiple signaling points. Each

signaling point can be independently connected to other signaling points and thus meets the

signaling linkrequirements for large capacityprocessing of the BSC6000. In addition, therequirements for the signaling networking capability of the MSC are reduced because the high-

speed signaling technology is not used. Thus, the operators' investment is saved.

21 Configuring DTX and DRX

Discontinuous transmission (DTX) and discontinuous reception (DRX) increases the standby

time and call duration of an MS.

22 Configuring Location Service

Location sevice (LCS) enables the network to provide various services for an MS based on the

location of the MS. These services include weather forecasts, trip scheduling, emergency

assistance, stock information, business planning, and transportation conditions. The simple

location service can locate an MS based on the information obtained during single-user messagetracing.

23 Configuring TFO

The TFO feature can reduce the speech signal degradation caused by tandem operation, thus

improving the voice quality. When the calling MS and the called MS use the same speech version,

the TFO link is established through the in-band signaling negotiation. In addition, the least

significant bit (or the second least significant bit) is stolen to seize the 8 kbit/s (or 16 kbit/s)

sublink of the PCM transmission link for transparent transmission of TFO frames and bypass

TC encoding/decoding. In this manner, the speech signal is encoded at the MS initiating the call

and decoded at the MS terminating the call for only once. Thus, the degradation of the speech

signals due to tandem operation is reduced and the voice quality is improved. This process iscalled tandem free operation (TFO).

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24 Configuring PBT

In the DTRU, two TRXs are integrated into a TRX module that is configured with a combiner.

The combiner combines the radio signals of the same frequency and same phrase from two

TRXs, and then transmits the combined signals. In this way, the downlink transmit power is

higher than the transmit power of the original signals, and the transmit power with high gain isachieved and the downlink coverage is extended.

25 Configuring Transmit Diversity

In the DTRU, two TRXs are integrated into one TRX module. With this feature, the two TRXs

on the DTRU transmit the correlated signals of the same carrier. This provides two independent

multi-path signals for the downlink. Then, the two independent multi-path signals are processed

by the equalizer of the MS. In this way, the diversity gain is obtained, and the quality of the

receive signal is improved. Therefore, the downlink coverage is improved. When the DTRU

works in single TRX mode, the BTS can enable this feature through data configuration.

26 Configuring 4-Way Receive Diversity

With appropriate design, the 4-way receiver diversity technology allows one TRX module to

receive the uplink signals from four RX channels and then combine the uplink signals to achieve

better signal quality and demodulation performance. Thus, the receive sensitivity is improved,

and the receive effect is much better than that of none receiver diversity and that of two-way

receiver diversity.

27 Configuring SDCCH Dynamic Adjustment

SDCCH dynamic adjustment is to dynamically adjust the number of SDCCHs according to the

load of the TCHs and SDCCHs. In this way, the effect of the initial configuration of the SDCCH

on the system is minimized, and radio resources are fully utilized.This describes how to configure

SDCCH dynamic adjustment on the Local Maintenance Terminal.

28 Configuring NACC

NACC refers to network-assisted cell reselection. To implement rapid PS access after cell

reselection, the BSC sends the system information about the target cell to the MS before cell

reselection. Therefore, the service interruption time due to the cell reselection is minimized. This

describes how to configure NACC on the Local Maintenance Terminal.

29 Configuring NC2

The network-controlled cell reselection (NC2) refers to the situation that the MS in packet

transfer mode can be controlled by the network to reselect a cell according to the measurement

report.This describes how to configure NC2 on the Local Maintenance Terminal.

30 Configuring Packet Performance Improvement

This describes how to configure packet performance improvement on the external PCU

maintenance console orLocal Maintenance Terminal.

31 Configuring Flex Abis

Flex Abis implements the sharing of the transmission resources on the Abis interface between

different BTSs, cells, and services, and thus improves the resource utilization. Flex Abis is an

allocation mode of the transmission resources on the Abis interface. That is, the transmission

resources on the Abis interface form a resource pool to share resources between CS services and

PS services (including idle timeslots) and also between different cells or BTSs. Especially whenFlex Abis is enabled in multi-cell large capacity BTSs, cascading BTSs, and the cells configured





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with the EGPRS function, the transmission resources on the Abis interface can be used in an

efficient way.

32 Configuring the MSC Pool

With this feature, a maximum of 32 MSCs form a resource pool to provide services for thesubscribers under one group of BSCs. Through the MSC pool, one BSC can be connected to

multiple MSCs at the same time. In addition, the traffic on the BSC is evenly distributed to the

MSCs in the pool according to the NRI or load balancing principle.

33 Configuring BTS Ring Topology

The ring networking mode is a special chain networking mode. Several BTSs form a chain, and

the lowest-level BTS is connected to the BSC through the transmission link, thus forming a ring.

If there is a breakpoint on the ring, the BTSs thatprecede the breakpoint remain unchanged in

networking mode whereas the BTSs that follow the breakpoint form a new chain connection in

the reverse direction. The BTS ring topology is categorized into two types: Huawei BTS ring

topology I and Huawei BTS ring topology II.

34 Configuring APS

The automatic protection switching (APS) function applies to optical port backup. If a fault

occurs on the working channel, the BSC negotiates with the optical transmission equipment on

the protection channel through the APS to switch traffic signals onto the protection channel.

APS can improve the stability and maintainability of the entire system. The APS configuration

consists of configuring and verifying APS.

35 Configuring BSC Local Switching

With this feature, if the calling MS and called MS are under the same BSC, the speech signals

on the Abis interface are looped back to the MS without traveling around the NSS. In addition,in the BSC local switch, the speech coding schemes of the calling MS and called MS are the

same and thus no coding conversion is required. Therefore, the TC resources involved in the

BSC local switch can be released, and thus the speech quality is improved.

36 Configuring BTS Local Switching

With this feature, if the calling MS and called MS are within the coverage of the same BTS or

BTS group, the BSC performs the loopback on the cabinet group of the convergent BTS.

37 Configuring Dynamic MAIO

Under the BTSs with large capacity, adjacent-channel or co-channel interference are likely to

occur among channels because the frequency resources are insufficient and the tight frequencyreuse is adopted.With the dynamic MAIO, when an MAIO is assigned to a channel under

activation, the MAIO value is dynamically adjusted according to the current interference and

the MAIO value with the minimum interference is assigned to the channel,reduces the adjacent-

channel and co-channel interference in the GSM system.

38 Configuring Antenna Hopping

This describes how to configure antenna hopping. With antenna hopping, the downlink data on

each TRX can be randomly transmitted on other TRXs. This optimizes the data reception of the

MS from the main BCCH TRX and the data transmission of the main BCCH TRX, thus

improving network performance.

39 Configuring Voice Quality Index

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The voice quality index (VQI) feature provides a direct method to measure the voice quality of

the radio network. By measuring the uplink VQI and downlink VQI, the voice quality of the

network is quantified, which provides a reference for future network optimization.

40 Configuring ANR

Automatic noise restraint (ANR) reduces the background noise in the uplink speech signals and

improves the signal noise ratio (SNR) and speech intelligibility. Thus, the speech signals are

received clearly at the peer end.

41 Intelligent Power Consumption Decrease

This describes how to decrease the power consumption of various BTS parts through the use of

a technology to decrease the overall BTS power consumption. The technologies used for

intelligent power consumption decrease are as follows: TRX Power Amplifier Intelligent

Shutdown, Timeslot-level Shutdown of the Power Amplifier, Intelligent Combiner Bypass, PSU

Smart Control, Power Optimization Based on Channel Type, Enhanced BCCH Power

Consumption Optimization, Active Backup Power Control, Multi-Carrier Intelligent Voltage

Regulation and TRX Working Voltage Adjustment. The technologies such as channelassignment algorithm, DTX, and power control also help to decrease the power consumption.

42 Configuring Tight BCCH Frequency Reuse

The tight BCCH frequency reuse technology is applicable to the network with insufficient

frequency resources. It increases the reusability of BCCH frequencies and reduces the number

of frequencies used by the BCCHs. Therefore, more frequencies can be used at the FH layer,

thus improving the system capacity.

43 Configuring Connection Inter BSC over IP

This describes how to configuring Inter-BSC signaling links on the current BSC and external

BSC on the Local Maintenance Terminal.

44 Managing a BSC Soft-Synchronized Network Task

The Soft-Synchronized Network feature realizes the synchronization through software. With

this feature, all the BTSs under one BSC synchronize with each other by adjusting the frame

number, timeslot number, and bit offset in the timeslot to be the same through software. In a

synchronous network, dynamic frequency allocation and dynamic channel assignment can be

adopted to minimize inter-cell co-channel and adjacent-channel collision. This greatly improves

the frequency usage and increases the network capacity.

45 Configuring Entire Network Synchronization

This describes how to configure the DGPS in the BTS3012 or configure the USCU in the 3900

series base station or 3036 series base station to support the GPS function so that the entirenetwork is synchronized.

46 Configuring BSS IP Transmission

This describes three types of IP transmission in the BSS: A over IP, Abis over IP, and Gb over

IP. According to the network planning, different networking modes can be used on each interface

in the BSS as required. The networking reliability can be guaranteed by the active/standby mode,

load sharing, and link detection. Meanwhile, the quality of IP transmission can be guaranteed

by various QoS mechanisms.

47 Configuring Abis Transmission Optimization or HubBTS

The Abis Transmission Optimization feature introduces the HDLC frame and HDLC channelwithout changing the physical transmission mode. It statistically multiplexes the traffic data,





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signaling data, and OM data on the HDLC channel to obtain a higher transmission gain through

voice frame compression and multiplexing.

48 Configuring SGSN Pool

This feature enables a maximum of 32 SGSNs to form a resource pool to provide services forthe subscribers belonging to one group of BSCs. With this feature, one BSC can be connected

to multiple SGSNs at the same time. In addition, the traffic on the BSC is evenly distributed to

the SGSNs in the pool according to the network resource identifier (NRI) or load balancing

principle.

49 Configuring RAN Sharing

On the condition that independency of CNs of multiple operators is maintained, RAN Sharing

enables multiple operators to share one GBSS network so that they can use the resources

(including the BSC, BTS, antenna system, transmission, and so on) in the GBSS network

simultaneously. RAN Sharing supports a maximum of four operators. Each operator has an

independent CN (MSC and SGSN). The shared GBSS uses a uniform network management

system, which implements comprehensive management of all the resources in the GBSS.

50 Configuring Multi-site Cell

This feature enables the subsites in different physical sites to be set to a logical cell, which is

also called a cascading cell. A subsite refers to a certain area physically covered by multiple

RRU/RFUs that belong to the same BBU. In the scenarios such as railway, tunnel, or indoor

coverage, a cascading cell can reduce handovers, improve the coverage efficiency, and enhance

the user experience.

51 Configuring IBCA

IBCA algorithm is a channel assignment algorithm, which has a remarkable effect on improving

the utilization of frequency resources and expanding the network capacity. To use the IBCAalgorithm, the inter-site Um interface software synchronization or GPS synchronization should

be enabled. In addition, the GPS synchronization requires the support from the hardware

configuration.

52 Configuring BTS in automatic planning mode

Before the automatic planning of the BTS, you need to preconfigure some parameters used by

the algorithm on the M2000 client. You can also query the progress and result of the automatic

planning of the BTS, analyze the data, or locate the fault on the M2000 client. For details, see

M2000 Operator Guide. Configuring BTS in automatic planning mode includes Configuring a

BTS3900B GSM in automatic planning mode and Configuring a BTS3900E GSM in automatic

planning mode

53 Configure DTM

Dual Transfer Mode (DTM) is a 3GPP-defined standard function. This feature implements the

simplified operation function of the class A mobile phone, that is, concurrent CS services and

PS services. DTM allows simultaneous transfer of CS service and PS service. That is, a

subscriber can send photos or browse websites during a call. The 3G network provides concurrent

CS service and PS service. With DTM, the subscribers in a GSM network can enjoy services

similar to those provided in a 3G network. In addition, in areas with insufficient 3G coverage,

subscribers can use the services that are similar to 3G services through the 2G network.

54 Configuring VGCS/VBS

This describes how to configure the VGCS/VBS. Compared with the original GSM system, theGSM-R has new features, such as the Voice Group Call Service (VGCS), Voice Broadcast

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Service (VBS), and enhanced Multi-Level Precedence and Pre-emption (eMLPP) service. The

GSM-R can provide diversified voice dispatch services required in the private network.

55 Configuring AMR

The adaptive multi rate (AMR) is a speech encoding and decoding algorithm, which can beadjusted between full-rate speech version 3 and half-rate speech version 3 specified by the

protocol. With AMR, the BTS and the MS can evaluate the interference on the radio network

according to the measurements such as receive level, receive quality, and carrier-to-interference

(C/I) ratio, and then adjust the voice encoding rate accordingly. In this way, both the anti-

interference capability of the radio communications system and the voice quality are improved.

56 Configuring Dynamically Adjusting the Uplink MCS Coding

The BSS supports nine codec schemes: MCS-1 to MCS-9. With the Dynamically Adjusting the

Uplink MCS Coding function, the uplink rate of an EGPRS user can be dynamically adjusted

according to the actual network status. The BSC dynamically adjusts the codec scheme adopted

by the PDCH according to the uplink measurement report reported by the BTS. In this manner,

the codec scheme of the PDCH changes with the radio environment where the MS locates, thusimproving the uplink throughput.

57 Configuring Concentric Cell

A concentric cell is divided into an overlaid subcell and an underlaid subcell. Different frequency

reuse patterns can be applied to the overlaid and underlaid subcells.

58 Configuring Extended Cell

The application of extended cell breaks the coverage limit of 35 km of a GSM cell. This helps

operators to provide wider coverage in special areas.

59 PS QoS

PS QoS refers to GPRS/EGPRS QoS, that is, the quality of GPRS/EGPRS services on radio

access network. The requirements for PS QoS are defined by QoS attributes, including the traffic

class, transfer delay, maximum bit rate (MBR), guaranteed bit rate (GBR), traffic handling

priority (THP), allocation/retention priority (ARP), and reliability.

60 Configuring Half-Rate

Half-rate indicates that the voice coding rate decreases by half based on the new coding

algorithm. In this way, a physical channel can carry the services of two half-rate MSs instead of

the services of a full-rate MS.

61 Configuring MS High Multislot Classes

The function of MS high multislot classes enables the allocation of a maximum of five uplink/

downlink timeslots to an MS, thus increasing the uplink/downlink throughput of an MS.

62 Configuring Extended Dynamic Allocation(EDA)

The EDA function enables the allocation of more uplink timeslots to an MS, thus increasing the

uplink throughput.

63 Configuring CS-3/CS-4

The CS-3/CS-4 function enables the BSC to automatically adjust the coding scheme to a higher

one in the area with a low bit error rate based on the existing coding scheme of a GPRS MS and

the transmission quality of the MS. In this manner, a higher throughput is provided.

64 Configuring Network Operation Mode I





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The function of network operation mode I enables the sending of the CS paging messages over

PCCCHs, CCCHs, or PACCHs on the network side. The MS monitors only one paging channel.

65 Configuring Pre-Processing of Measurement Report

The function of pre-processing of measurement report enables the BTS to interpolate and filtermeasurement reports (MRs) and then report the results of the processed MRs to the BSC. In this

manner, the BSC does not need to process the MRs, thus reducing the load of the BSC.

66 Configuring Enhanced Measurement Report (EMR)

The EMR is the downlink measurement report (MR) of a new type introduced in R99. Compared

with the common MR, more measurement objects such as bit error probability (BEP) and frame

erase ratio (FER) are included. In this manner, the performance of the power control algorithm

and handover algorithm is improved.

67 Configuring Automatic Frequency Correction(AFC)

The automatic frequency correction (AFC) function uses a special balancing algorithm toestimate the difference between the standard frequency and the frequency of the GMSK signal

sent from the fast-moving MS to the BTS. The AFC estimates the frequency offset between the

frequency ofeach received burst and the standard frequency in real time. Then, the estimated

frequency offset is used to correct the RX working frequency of the BTS.

68 Configuring Handover

The service area of the GSM is composed of the cells with continuous coverage. To enable the

subscribers to communicate without interruption and to optimize the network performance, the

handover technique is introduced to the GSM system.

69 Configuring Flex Ater

With the Flex Ater function, the Ater resources are allocated according to the service type during

a call connection. If full-rate channels are used over the Um interface, the 16 kbit/s Ater resources

are allocated. If half-rate channels are used over the Um interface, the 8 kbit/s Ater resources

are allocated.

70 Configuring Abis Transmission Backup

When the active SDH transmission link is faulty due to a natural disaster, the GBSS automatically

switches the terrestrial TDM transmission link on the Abis interface to a backup satellite

transmission link, thus maintaining the normal operation of the network.

71 Configuring End-to-End MS Signaling Tracing

The function of end-to-end MS signaling tracing enables the tracing of faults of an NE based on

the collected information about specified users with only a small number of resources occupied,

thus facilitating fault rectification.

72 Configuring PDCH Dynamic Adjustment

The function of PDCH dynamic adjustment enables the automatic conversion between TCHs

and PDCHs as required instead of configuring fixed PDCHs.

73 Configuring 14.4 Kbps Circuit Switched Data

Huawei GBSS supports the use of a single CS channel for transmitting PS services, includingthe 14.4 kbps CSD services.

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Conventions

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol Description

Indicates a hazard with a high level of risk, which if not

avoided,will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, which

if not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation, which if not

avoided,could result in equipment damage, data loss,

performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or save

time.

Provides additional information to emphasize or supplement

important points of the main text.

General Conventions

The general conventions that may be found in this document are defined as follows.

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are in

boldface. For example, log in as userroot.

Italic Book titles are in italics.

Courier New Examples of information displayed on the screen are in

Courier New.

Command Conventions

The command conventions that may be found in this document are defined as follows.


Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.





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{ x | y | ... } Optional items are grouped in braces and separated by

vertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated byvertical bars. One item is selected or no item is selected.

{ x | y | ... }* Optional items are grouped in braces and separated by

vertical bars. A minimum of one item or a maximum of all

items can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated by

vertical bars. Several items or no item can be selected.

GUI Conventions

The GUI conventions that may be found in this document are defined as follows.


Boldface Buttons, menus, parameters, tabs, window, and dialog titles

are in boldface. For example, clickOK.

> Multi-level menus are in boldface and separated by the ">"

signs. For example, choose File > Create > Folder.

Keyboard Operations

The keyboard operations that may be found in this document are defined as follows.

Format Description

Key Press the key. For example, press Enter and press Tab.

Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt

+A means the three keys should be pressed concurrently.

Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A meansthe two keys should be pressed in turn.

Mouse Operations

The mouse operations that may be found in this document are defined as follows.

Action Description

Click Select and release the primary mouse button without moving

the pointer.

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Action Description

Double-click Press the primary mouse button twice continuously and

quickly without moving the pointer.

Drag Press and hold the primary mouse button and move thepointer to a certain position.





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Contents

About This Document...................................................................................................................iii

1 Changes in BSS Feature Configuration Guide (Based on MML).....................................1-1

2 Configuring the Multiband Network....................................................................................2-1

2.1 Configuring a Multiband Network..................................................................................................................2-2

2.2 Configuring an Enhanced Dual-Band Network..............................................................................................2-6

3 Configuring the Speech Version.............................................................................................3-1

4 Configuring ALC........................................................................................................................4-1

5 Configuring Acoustic Echo Cancellation..............................................................................5-1

6 Configuring Cell Broadcast......................................................................................................6-1

6.1 Configuring Cell Broadcast.............................................................................................................................6-2

6.2 Configuring Simplified Cell Broadcast...........................................................................................................6-7

7 Configuring Ciphering.............................................................................................................7-1

8 Configuring Frequency Hopping............................................................................................8-1

8.1 Principles of Configuring the FH Cell............................................................................................................8-3

8.2 Changing None FH to RF FH.........................................................................................................................8-5

8.3 Changing None FH to Baseband FH...............................................................................................................8-6

8.4 Changing RF FH to Baseband FH...................................................................................................................8-7

8.5 Changing Baseband FH to RF FH...................................................................................................................8-8

8.6 Changing RF FH to None FH.........................................................................................................................8-9

8.7 Changing Baseband FH to None FH.............................................................................................................8-108.8 Setting FH Mode to Hybrid FH.....................................................................................................................8-10

8.9 Changing Hybrid FH to None FH.................................................................................................................8-12

8.10 Configuring MA Group...............................................................................................................................8-13

9 Configuring eMLPP...................................................................................................................9-1

10 Configuring Priority-Based Resource Reservation.........................................................10-1

11 Configuring Network Support SAIC.................................................................................11-1

12 Configuring Active Power Control.....................................................................................12-1

13 Configuring Robust Air Interface Signalling...................................................................13-1


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14 Configuring BSS Paging Coordination.............................................................................14-1

15 Configuring a Co-BCCH Cell..............................................................................................15-1

15.1 Co-BCCH Cell Configuration Principles....................................................................................................15-2

15.2 Preparations for the Co-BCCH Cell Configuration....................................................................................15-2

15.3 Configuring a Co-BCCH Cell.....................................................................................................................15-3

16 Configuring 2G/3G Interoperability..................................................................................16-1

17 Configuring TRX Cooperation............................................................................................17-1

18 Configuring Cell Frequency Scan.......................................................................................18-1

19 Configuring High-Speed Signaling Links........................................................................19-1

20 Configuring Local Multiple Signaling Points..................................................................20-1

21 Configuring DTX and DRX..................................................................................................21-121.1 Configuring DTX........................................................................................................................................21-2

21.2 Configuring DRX........................................................................................................................................21-7

22 Configuring Location Service..............................................................................................22-1

22.1 Configuring Location Service.....................................................................................................................22-2

22.2 Configuring Simple Location Service.........................................................................................................22-3

23 ConfiguringTFO....................................................................................................................23-1

24 Configuring PBT....................................................................................................................24-1

24.1 Installing Hardware (PBT)..........................................................................................................................24-2

24.2 Configuring PBT.........................................................................................................................................24-4

24.3 Configuring Dynamic PBT.........................................................................................................................24-5

25 Configuring Transmit Diversity.........................................................................................25-1

25.1 Installing Hardware (Transmit Diversity)...................................................................................................25-2

25.2 Configuring Transmit Diversity..................................................................................................................25-6

25.3 Configuring Dynamic Transmit Diversity..................................................................................................25-8

26 Configuring 4-Way Receive Diversity...............................................................................26-1

26.1 Installing Hardware (4-Way Receive Diversity).........................................................................................26-2

26.2 Configuring 4-Way Receive Diversity........................................................................................................26-5

27 Configuring SDCCH Dynamic Adjustment.....................................................................27-1

28 Configuring NACC................................................................................................................28-1

29 Configuring NC2....................................................................................................................29-1

30 Configuring Packet Performance Improvement..............................................................30-1

31 Configuring Flex Abis...........................................................................................................31-1

31.1 Configuring Flex Abis.................................................................................................................................31-2

31.2 Configuring Exclusive Timeslot.................................................................................................................31-7

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32 Configuring the MSC Pool...................................................................................................32-1

32.1 Configuring MSC Pool (A over TDM).......................................................................................................32-2

32.2 Configuring the MSC Pool (A over IP)...................................................................................................... 32-4

33 Configuring BTS Ring Topology........................................................................................33-133.1 Configuring BTS Ring Topology................................................................................................................33-2

33.2 Changing Non-Ring Topology to Ring Topology...................................................................................... 33-5

33.3 Querying BTS Ring Topology....................................................................................................................33-6

33.4 Deleting a BTS from the Ring Topology....................................................................................................33-7

33.5 Manually Switching over BTS Ring Topology...........................................................................................33-8

34 ConfiguringAPS....................................................................................................................34-1

35 ConfiguringBSC Local Switching......................................................................................35-1

36 Configuring BTS Local Switching......................................................................................36-137 Configuring Dynamic MAIO..............................................................................................37-1

37.1 Precautions for Configuring Dynamic MAIO.............................................................................................37-2

37.2 Configuring Dynamic MAIO......................................................................................................................37-2

38 ConfiguringAntenna Hopping...........................................................................................38-1

39 Configuring Voice Quality Index.......................................................................................39-1

40 ConfiguringANR...................................................................................................................40-1

41 Intelligent Power Consumption Decrease........................................................................41-1

41.1 Configuring TRX Power Amplifier Intelligent Shutdown..........................................................................41-3

41.2 Configuring Intelligent Combiner Bypass.................................................................................................. 41-6

41.3 Configuring PSU Smart Control.................................................................................................................41-8

41.4 Configuring Power Optimization Based on Channel Type.........................................................................41-9

41.5 Configuring Enhanced BCCH Power Consumption Optimization...........................................................41-10

41.6 Configuring Active Backup Power Control..............................................................................................41-12

41.7 Configuring Multi-Carrier Intelligent Voltage Regulation.......................................................................41-14

41.8 Configuring TRX Working Voltage Adjustment......................................................................................41-16

42 ConfiguringTight BCCH Frequency Reuse.....................................................................42-1

43 Configuring Connection Inter BSC over IP......................................................................43-1

44 Managing a BSC Soft-Synchronized Network Task.......................................................44-1

44.1 Concepts Related to the Soft-Synchronized Network.................................................................................44-3

44.2 Creating an Intra-BSC Soft-Synchronized Network Task..........................................................................44-3

44.3 Configuring a Pair of Neighboring Cells of Intra-BSC Soft-Synchronized Network Task........................44-5

44.4 Verifying an Intra-BSC Soft-Synchronized Network Task........................................................................ 44-7

44.5 Creating an Inter-BSC Soft-Synchronized Network Task..........................................................................44-7

44.6 Verifying an Inter-BSC Soft-Synchronized Network Task......................................................................44-11

44.7 Collecting the Offset Information Between BTSs....................................................................................44-12

44.8 Synchronizing BTSs..................................................................................................................................44-15





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44.9 Deleting a Soft-Synchronized Network Task............................................................................................44-16

45 Configuring Entire Network Synchronization.................................................................45-1

46 Configuring BSS IP Transmission......................................................................................46-1

46.1 A over IP Configuration Data.....................................................................................................................46-2

46.2 Abis over IP Configuration Data.................................................................................................................46-6

46.3 Gb overIP Configuration Data.................................................................................................................46-12

46.4 Configuring A over IP...............................................................................................................................46-16

46.5 Configuring Abis over IP..........................................................................................................................46-21

46.6 Configuring Gb over IP.............................................................................................................................46-27

47 Configuring Abis Transmission Optimization or HubBTS..........................................47-1

48 ConfiguringSGSN Pool.......................................................................................................48-1

49 ConfiguringRAN Sharing...................................................................................................49-149.1 Configuring Operator Information..............................................................................................................49-3

49.2 Configuring BTS Sharing............................................................................................................................49-4

49.3 Binding the Cell and the Operator...............................................................................................................49-5

49.4 Binding the MSC and Operator.................................................. .................................................................49-6

49.5 Binding the SGSN and Operator.................................................................................................................49-7

49.6 Binding the PCU and Operator...................................................................................................................49-7

49.7 Configuring RAN Sharing to Support Multiple CBCs...............................................................................49-8

49.8 Configuring the Distributed BTS TRX to Support RAN Sharing............................................................49-10

49.9 Verifying and Deactivating RAN Sharing................................................................................................49-11

50 Configuring Multi-site Cell.................................................................................................50-1

50.1 Adding a Location Group..................................................................................... .......................................50-2

50.2 Configuring Parameters of Location Groups..............................................................................................50-3

50.3 Verifying Configuration Information About Location Group....................................................................50-4

50.4 Deleting a Location Group..........................................................................................................................50-5

50.5 Setting Binding Relations of Location Groups...........................................................................................50-5

50.6 Deleting Binding Relations of Location Groups.........................................................................................50-7

51 Configuring IBCA..................................................................................................................51-1

51.1 Configuration Principles of IBCA...............................................................................................................51-4

51.2 Data Negotiated and Planned for Configuring IBCA.................................................................................51-4

51.3 Configuring IBCA......................................................................................................... ..............................51-8

51.4 Configuring the IBCA Cell that Supports HWIII Power Control Algorithm...........................................51-10

51.5 Configuring the Cell that Enables the IBCA Algorithm Switch...............................................................51-11

51.6 Configuring an IBCA Neighboring Cell...................................................................................................51-12

51.7 Configuring the BTS Synchronization Mode............................................................................................51-13

51.8 Configuring External Attributes of the BSC.............................................................................................51-14

51.9 Binding the external BSC and the External Cell.......................................................................................51-15

51.10 Deactivating IBCA..................................................................................................................................51-16

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52 Configuring BTS in automatic planning mode................................................................52-1

52.1 Adding the BTS3900B GSM...................................................................................................................... 52-2

52.2 Adding the BTS3900E GSM.......................................................................................................................52-4

53 Configure DTM......................................................................................................................53-154 Configuring VGCS/VBS.......................................................................................................54-1

55 Configuring AMR..................................................................................................................55-1

56 Configuring Dynamically Adjusting the Uplink MCS Coding...................................56-1

57 ConfiguringConcentric Cell................................................................................................57-1

58 ConfiguringExtended Cell..................................................................................................58-1

59 PS QoS......................................................................................................................................59-1

59.1 Configuring Streaming QoS(GBR).............................................................................................................59-259.2 Configuring QoS ARP and THP.................................................................................................................59-3

59.3 Configuring PS Active Package Management............................................................................................59-5

59.4 Configuring PoC QoS................................................................................................................................. 59-6

60 ConfiguringHalf-Rate..........................................................................................................60-1

61 Configuring MS High Multislot Classes...........................................................................61-1

62 Configuring Extended Dynamic Allocation(EDA)..........................................................62-1

63 Configuring CS-3/CS-4..........................................................................................................63-1

64 Configuring Network Operation Mode I..........................................................................64-1

65 Configuring Pre-Processing of Measurement Report.....................................................65-1

66 Configuring Enhanced Measurement Report (EMR)......................................................66-1

67 Configuring Automatic Frequency Correction(AFC)......................................................67-1

68 Configuring Handover..........................................................................................................68-1

68.1 Configuring Basic Handover.......................................................................................................................68-3

68.2 Configuring PBGT Handover..................................................................................................................... 68-7

68.3 Configuring Signal Level Rapid Fall Handover......................................................................................... 68-868.4 Configuring Load Handover....................................................................................................................... 68-9

68.5 Configuring Layered and Hierarchical Handover.....................................................................................68-11

68.6 Configuring Speed-Sensitive Handover....................................................................................................68-13

68.7 Configuring Directed Retry.......................................................................................................................68-14

68.8 Configuring Chain Cell Handover............................................................................................................68-15

68.9 Configuring Better Cell Handover............................................................................................................68-17

69 Configuring Flex Ater............................................................................................................69-1

70 Configuring Abis Transmission Backup...........................................................................70-1

71 Configuring End-to-End MS Signaling Tracing..............................................................71-1





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72 Configuring PDCH Dynamic Adjustment........................................................................72-1

73 Configuring 14.4 Kbps Circuit Switched Data.................................................................73-1

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Figures

Figure 6-1 Trace RSL Message on the Abis Interface dialog box.......................................................................6-6

Figure 6-2 Tracing the RSL Message at Abis Interface.......................................................................................6-6

Figure 6-3 Trace RSL Message on the Abis Interface dialog box.....................................................................6-11

Figure 6-4 Trace the RSL Message at Abis Interface dialog box......................................................................6-11

Figure 24-1 Connections between the DTRU and the DDPU in PBT mode.....................................................24-3

Figure 25-1 Cable connections between the DTRU and the DDPU in the BTS3012/BTS3012AE in transmit

diversity mode.....................................................................................................................................................25-3

Figure 25-2 Cable connections between the DDPM and the DDRM in the BTS3006C in transmit diversity mode.

.............................................................................................................................................................................25-4

Figure 25-3 Cable connections between the DDPM and the DDRM in the BTS3002E in transmit diversity mode

.............................................................................................................................................................................25-5

Figure 25-4 Cable connections in the DBS3900 GSM in transmit diversity mode...........................................25-6

Figure 26-1 Connection between the DTRU and the DDPU in 4-way receive diversity mode.........................26-3

Figure 31-1 Configuration of BTS combined cabinets and cabinet groups.......................................................31-4

Figure 39-1 Trace User Message dialog box......................................................................................................39-2

Figure 39-2 Result of the user message tracing..................................................................................................39-3

Figure 39-3Message Browser window..............................................................................................................39-4


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Tables

Table 2-1 Example of the data negotiated and planned for configuring a multiband network............................2-2

Table 2-2 Example of the data negotiated and planned for adding the GSM900 cell or GSM1800 cell.............2-3

Table 2-3 Example of the data configuring cell idle parameters or cell handover parameters............................2-4

Table 2-4 Example of the data negotiated and planned for configuring an enhanced dual-band network..........2-6

Table 3-1 Example of the data negotiated and planned for configuring the EFR/AMR/HR...............................3-1

Table 4-1 Example of the data negotiated and planned for configuring ALC.....................................................4-1

Table 5-1 Example of the data negotiated and planned for configuring AEC.....................................................5-1

Table 6-1 Example of the data negotiated and planned for configuring cell broadcast.......................................6-2

Table 6-2 Example of the data negotiated and planned for configuring simplified cell broadcast......................6-7

Table 7-1 Example of the data negotiated and planned for configuring ciphering..............................................7-1

Table 8-1 Example of the data negotiated and planned for changing none FH to RF FH...................................8-5

Table 8-2 Example of the data negotiated and planned for changing none FH to baseband FH.........................8-6

Table 8-3 Example of the data negotiated and planned for changing RF FH to none FH...................................8-9

Table 8-4 Example of the data negotiated and planned for changing baseband FH to none FH.......................8-10Table 8-5 Example of the data negotiated and planned for changing the FH mode of a cell from none FH to hybrid

FH........................................................................................................................................................................8-11

Table 8-6 Example of the data negotiated and planned for changing hybrid FH to none FH............................8-13

Table 8-7 Example of the data negotiated and planned for configuring the MA group.....................................8-14

Table 9-1 Example of the data negotiated and planned for adding a BTS...........................................................9-1

Table 9-2 Example of the data negotiated and planned for configuring eMLPP.................................................9-3

Table 10-1 Example of the data negotiated and planned for configuring priority-based resource reservation

.............................................................................................................................................................................10-1

Table 11-1 Example of the data negotiated and planned for configuring the Network Support SAIC..............11-2

Table 12-1 Example of the data negotiated and planned for configuring the active power control...................12-1

Table 13-1 Example of the data negotiated and planned for configuring the robust air interface signalling function

.............................................................................................................................................................................13-1

Table 14-1 Example of the data negotiated and planned for configuring the BSS paging coordination function

.............................................................................................................................................................................14-1

Table 15-1 Example of the data negotiated and planned for configuring a co-BCCH cell................................15-4

Table 16-1 Example of the data negotiated and planned for configuring the GSM/TD-SCDMA Interoperability

.............................................................................................................................................................................16-2

Table 17-1 Example of the data negotiated and planned for adding a BTS.......................................................17-1

Table 17-2 Example of the data negotiated and planned for configuring TRX Cooperation.............................17-3

Table 18-1 Example of the data negotiated and planned for configuring cell frequency scan..........................18-1


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Table 19-1 Example of the data negotiated and planned for configuring high-speed signaling links in BM/TC

combined mode...................................................................................................................................................19-1

Table 19-2 Example of the data negotiated and planned for configuring high-speed signaling links in BM/TC

separate mode......................................................................................................................................................19-2

Table 20-1 Example of the data negotiated and planned for configuring the mapping between the first OPC andthe subrack...........................................................................................................................................................20-1

Table 20-2 Example of the data negotiated and planned for configuring the mapping between the Second OPC and

the subrack...........................................................................................................................................................20-2

Table 20-3 Example of the data negotiated and planned for configuring DPC..................................................20-2


Table 21-2 Example of the data negotiated and planned for configuring DTX.................................................21-4


Table 21-4 Example of the data negotiated and planned for configuring DTX.................................................21-9

Table 22-1 Example of the data negotiated and planned for configuring LCS..................................................22-2

Table 22-2 Example of the data negotiated and planned for configuring simple location service....................22-4

Table 23-1 Example of the data negotiated and planned for configuring TFO..................................................23-2

Table 24-1 Example of the data negotiated and planned for configuring PBT..................................................24-4

Table 24-2 Example of the data negotiated and planned for configuring dynamic PBT...................................24-6

Table 25-1 Example of the data negotiated and planned for configuring transmit diversity.............................25-7

Table 25-2 Example of the data negotiated and planned for configuring transmit diversity.............................25-8

Table 26-1 Description of ports on the DTRU...................................................................................................26-3

Table 26-2 Description of ports on the DDPU...................................................................................................26-4

Table 26-3 Example of the data negotiated and planned for configuring 4-way receive diversity....................26-5

Table 27-1 Example of the data negotiated and planned for configuring SDCCH dynamic adjustment...........27-1Table 28-1 Example of the data negotiated and planned for configuring NACC..............................................28-1

Table 29-1 Example of the data negotiated and planned for configuring NC2..................................................29-1

Table 31-1 Example of the data negotiated and planned for configuring Flex Abis..........................................31-4

Table 31-2 Example of the data negotiated and planned for configuring exclusive timeslots...........................31-7

Table 32-1 Example of the data negotiated and planned for configuring MSC Pool in A over TDM...............32-2

Table 32-2 Example of the data negotiated and planned for configuring links on the A interface....................32-5

Table 32-3 Example of the data negotiated and planned for configuring MSC Pool in A over IP....................32-6

Table 33-1 Example of the data negotiated and planned for configuring BTS ring topology...........................33-3

Table 33-2 Example of the data negotiated and planned for changing non-ring topology to ring topology

.............................................................................................................................................................................33-6

Table 34-1 Example of the data negotiated and planned for configuring APS.................................................34-2

Table 35-1 Example of the data negotiated and planned for configuring BSC local switching........................35-2


Table 36-2 Example of the data negotiated and planned for configuring BTS local switching.........................36-3

Table 37-1 Example of the data negotiated and planned for configuring dynamic MAIO................................37-3

Table 38-1 Example of the data negotiated and planned for configuring antenna hopping...............................38-2

Table 39-1 Example of the data negotiated and planned for configuring VQI..................................................39-1

Table 40-1 Example of the data negotiated and planned for configuring ANR.................................................40-1

Table 41-1 Example of the data negotiated and planned for configuring intelligent power consumption reduction.............................................................................................................................................................................41-4

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Table 41-2 Example of Configuring the Intelligent Combiner Bypass..............................................................41-7

Table 41-3 Example of configuring PSU Smart Control...................................................................................41-8

Table 41-4 Example of the configuring the Power Optimization Based on Channel Type.............................41-10

Table 41-5 Example of the configuring the Enhanced BCCH Power Consumption Optimization.................41-11

Table 41-6 Example of the configuring the Active Backup Power Control.....................................................41-13

Table 41-7 Example of the configuring the Multi-Carrier Intelligent Voltage Regulation..............................41-15

Table 41-8 Example of the TRX Working Voltage Adjustment......................................................................41-16


Table 42-2 Example of the data negotiated and planned for configuring tight BCCH frequency reuse............42-3

Table 43-1 Example of the data negotiated and planned for Configuring Inter-BSC Signaling Links..............43-1

Table 44-1 Example of the data negotiated and planned for setting the BTS synchronization zone.................44-4

Table 44-2 Example of the data negotiated and planned for creating an intra-BSC soft-synchronized network task

.............................................................................................................................................................................44-4

Table 44-3 Example of the data negotiated and planned for creating an intra-BSC soft-synchronized network task.............................................................................................................................................................................44-6

Table 44-4 Example of the data negotiated and planned for setting the BTS synchronization zone.................44-8

Table 44-5 Example of the data negotiated and planned for creating an inter-BSC soft-synchronized network

.............................................................................................................................................................................44-8

Table 44-6 Example of the data negotiated and planned for configuring the cell that creates the inter-BSC soft-

synchronized network task..................................................................................................................................44-9

Table 44-7 Example of the data negotiated and planned for collecting the intra-BSC offset information between

BTSs..................................................................................................................................................................44-13

Table 44-8 Example of the data negotiated and planned for collecting the inter-BSC offset information between

BTSs..................................................................................................................................................................44-14

Table 44-9 Example of the data negotiated and planned for synchronizing the BTSs.....................................44-15

Table 45-1 Example of the data negotiated and planned for configuring the USCU.........................................45-1

Table 45-2 Example of the data negotiated and planned for configuring the system clock source...................45-2

Table 46-1 Example of the data negotiated and planned for configuring system clock.....................................46-2

Table 46-2 Example of the data negotiated and planned for configuring 8K reference clock for the GMPS and

GEPS...................................................................................................................................................................46-2

Table 46-3 Example of the data negotiated and planned for configuring the M3AU entity..............................46-2

Table 46-4 Example of the data negotiated and planned for configuring the signaling point for the GMPS

.............................................................................................................................................................................46-3

Table 46-5 Example of the data negotiated and planned for configuring the GFGUA......................................46-3

Table 46-6 Example of the data negotiated and planned for configuring the A interface link..........................46-4

Table 46-7 Example of the data negotiated and planned for configuring the BFD detection over the A interface

.............................................................................................................................................................................46-4

Table 46-8 Example of the data negotiated and planned for configuring the QoS mechanism over the A interface

.............................................................................................................................................................................46-5

Table 46-9 Example of the data negotiated and planned for configuring the GFGUB......................................46-6

Table 46-10 Example of the data negotiated and planned for configuring the BFD link detection over the Abis

interface...............................................................................................................................................................46-7

Table 46-11 Example of the data negotiated and planned for configuring Clock over IP.................................46-8

Table 46-12 Example of the data negotiated and planned for configuring QoS for the Abis interface.............46-8


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Table 46-13 Example of the data negotiated and planned for configuring IP PATH for the Abis interface

...........................................................................................................................................................................46-10

Table 46-14 Example of the data negotiated and planned for configuring ABIS MUX..................................46-11

Table 46-15 Example of the data negotiated and planned for configuring LAPD...........................................46-11

Table 46-16 Example of the data negotiated and planned for configuring IP PM...........................................46-12

Table 46-17 Example of the data negotiated and planned for setting the BTS Ping Switch to Off.................46-12

Table 46-18 Example of the data negotiated and planned for configuring the GDPUP..................................46-12

Documents

BSS Feature Configuration Guide(Based on MML)(V900R008C12_01)