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Copyright © 2004-2008 by Conexant Systems. All rights reserved
Conexant SoftModem DriverRelease Notes
4/10/2023
Conexant Confidential 2 04/10/23
Table of ContentsTABLE OF CONTENTS................................................................................................................. 3
INTRODUCTION............................................................................................................................ 6
COUNTRY/REGION SUPPORT.....................................................................................................7
V.92 Feature Support....................................................................................................8
SOFTMODEM RELEASE NOTES.................................................................................................9
Version 7.74.00..............................................................................................................9
Version 7.73.00..............................................................................................................9
Version 7.72.00..............................................................................................................9
Version 7.71.00............................................................................................................10
Version 7.70.00............................................................................................................10
Version 7.69.00............................................................................................................10
Version 7.68.00............................................................................................................10
Version 7.67.00............................................................................................................10
Version 7.66.00............................................................................................................11
Version 7.65.00............................................................................................................11
Version 7.64.00............................................................................................................11
Version 7.63.00............................................................................................................11
Version 7.62.00............................................................................................................11
Version 7.61.00............................................................................................................12
Version 7.60.00............................................................................................................13
Version 7.59.00............................................................................................................13
Version 7.58.00............................................................................................................13
Version 7.57.00............................................................................................................14
Version 7.56.00............................................................................................................15
Version 7.55.00............................................................................................................15
Version 7.54.00............................................................................................................15
Version 7.53.00............................................................................................................15
Version 7.52.00............................................................................................................16
Version 7.51.00............................................................................................................16
Version 7.50.00............................................................................................................17
Version 7.49.00............................................................................................................17
Version 7.48.00............................................................................................................17
Version 7.47.00............................................................................................................17
Version 7.46.00............................................................................................................18
Version 7.45.00............................................................................................................18
Version 7.44.00............................................................................................................18
Version 7.43.00............................................................................................................19
Version 7.42.00............................................................................................................19
Version 7.41.00............................................................................................................19
Version 7.40.00............................................................................................................20
Version 7.39.00............................................................................................................20
Version 7.38.00............................................................................................................21
Version 7.37.00............................................................................................................21
Version 7.36.00............................................................................................................21
Conexant Confidential 3 04/10/23
Version 7.35.00............................................................................................................21
Version 7.34.00............................................................................................................22
Version 7.33.00............................................................................................................22
Version 7.32.00............................................................................................................22
Version 7.31.00............................................................................................................22
Version 7.30.00............................................................................................................23
Version 7.29.00............................................................................................................23
Version 7.28.00............................................................................................................23
Version 7.27.00............................................................................................................23
Version 7.26.00............................................................................................................23
Version 7.25.00............................................................................................................24
Version 7.24.00............................................................................................................24
Version 7.23.00............................................................................................................24
Version 7.22.00............................................................................................................25
Version 7.21.00............................................................................................................25
Version 7.20.00............................................................................................................26
Version 7.19.00............................................................................................................26
HOMOLOGATION/COUNTRY FILE CHANGES.........................................................................28
Master CTY file Updated to v1.28 starting from Modem Driver V7.73.00................28
Master CTY file Updated to v1.27 starting from Modem Driver V7.70.00................28
Master CTY file Updated to v1.26 starting from Modem Driver V7.68.00................28
Master CTY file Updated to v1.25 starting from Modem Driver V7.67.00................28
Master CTY file Updated to v1.24 starting from Modem Driver V7.63.00................28
Master CTY file Updated to v1.23 starting from Modem Driver V7.60.00................29
Master CTY file Updated to v1.20 starting in v7.48.00..............................................29
Master CTY file Updated to v1.19bis starting in v7.45.00.........................................29
Master CTY file Updated to v1.19 starting in v7.40.00..............................................30
Master CTY file Updated to v1.18 starting in v7.40.00..............................................30
Master CTY file Updated to v1.17 for dedicated internal process...........................30
Master CTY file Updated to v1.16 starting in v7.34.00..............................................30
Master CTY file Updated to v1.15 starting in v7.26.00..............................................31
XAUDIO (SOFT CALL PROGRESS FOR WINDOWS VISTA)....................................................33
Version 1.0.15.0...........................................................................................................33
Version 1.0.8.0 – 1.0.14.0 ACF modem fixes ONLY..................................................33
Version 1.0.7.0.............................................................................................................33
Version 1.0.5.0 – 1.0.6.0 ACF modem fixes ONLY....................................................33
Version 1.0.4.0.............................................................................................................33
Version 1.0.3.0.............................................................................................................33
Version 1.0.1.0 and Version 1.0.2.0............................................................................33
Conexant Confidential 4 04/10/23
IntroductionPlease refer to the product documentation for full details of features supported in the HSF driver.
Conexant Confidential 5 04/10/23
Country/Region SupportUnless modified in a particular release package the following list of countries/regions are supported in the current release:
AFGHANISTANALBANIAALGERIAAMERICAN SAMOAANDORRAANGOLAANGUILLAANTIGUA AND BARBUDAARGENTINAARMENIAARUBAASCENSION ISLANDAUSTRALIAAUSTRIAAZERBAIJANBAHAMASBAHRAINBANGLADESHBARBADOSBELARUSBELGIUMBELIZEBENINBERMUDABHUTANBOLIVIABOSNIA AND HERZEGOVINABOTSWANABRAZILBRITISH VIRGIN ISLANDSBRUNEIBULGARIABURKINA FASOBURUNDICAMBODIACAMEROONCANADACAPE VERDECAYMAN ISLANDSCENTRAL AFRICAN REPUBLICCHADCHILECHINACHRISTMAS ISLANDCOCOS KEELING ISLANDSCOLOMBIACOMOROSCONGOCOOK ISLANDSCOSTA RICACOTE D'IVOIRECROATIACUBACYPRUSCZECH REPUBLICDEMOCRATIC PEOPLE'S REPUBLIC OF KOREADENMARKDIEGO GARCIADJIBOUTIDOMINICADOMINICAN REPUBLICEAST TIMORECUADOREGYPTEL SALVADOREQUATORIAL GUINEAERITREA
ESTONIAETHIOPIAFALKLAND ISLANDSFAROE ISLANDSFIJIFINLANDFRANCEFRENCH ANTILLESFRENCH GUIANAFRENCH POLYNESIAGABONGAMBIAGEORGIAGERMANYGERMANYGHANAGIBRALTARGREECEGREENLANDGRENADAGUADELOUPEGUAMGUANTANAMO BAYGUATEMALAGUINEAGUINEA-BISSAUGUYANAHAITIHONDURASHONG KONGHUNGARYICELANDINDIAINDONESIAINMARSAT ATLANTIC EASTINMARSAT ATLANTIC EASTINMARSAT ATLANTIC WESTINMARSAT INDIANINMARSAT PACIFICINTERNATIONAL FREEPHONE SERVICEIRANIRAQIRELANDISRAELITALYJAMAICAJAPANJORDANKAZAKHSTANKENYAKIRIBATIKOREAKUWAITKYRGYZSTANLAOSLATVIALEBANONLESOTHOLIBERIALIBYALIECHTENSTEINLITHUANIALUXEMBOURGMACAOMACEDONIAMADAGASCARMALAWI
Conexant Confidential 6 04/10/23
MALAYSIAMALDIVESMALIMALTAMARSHALL ISLANDSMARTINIQUEMAURITANIAMAURITIUSMAYOTTEMEXICOMICRONESIA, FEDERATED STATES OFMOLDOVAMONACOMONGOLIAMONTSERRATMOROCCOMOZAMBIQUEMYANMARNAMIBIANAURUNEPALNETHERLANDS ANTILLESNETHERLANDSNEW CALEDONIANEW ZEALANDNICARAGUANIGERNIGERIANIUENORFOLK ISLANDNORWAYOMANPAKISTANPALAUPANAMAPAPUA NEW GUINEAPARAGUAYPERUPHILIPPINESPOLANDPORTUGALPUERTO RICOQATARREUNION ISLANDROMANIAROTA ISLANDRUSSIARWANDASAINT HELENA AND ASCENSIONSAINT KITTS AND NEVISSAINT LUCIASAINT VINCENT AND THE GRENADINESSAIPAN ISLANDSAN MARINO
SAO TOME AND PRINCIPESAUDI ARABIASENEGALSEYCHELLESSIERRA LEONESINGAPORESLOVAKIASLOVENIASOLOMON ISLANDSSOMALIASOUTH AFRICASPAINSRI LANKAST PIERRE ET MIQUELONSUDANSURINAMESWAZILANDSWEDENSWITZERLANDSYRIATAIWANTAJIKISTANTANZANIATHAILANDTINIAN ISLANDTOGOTOKELAUTONGATRINIDAD AND TOBAGOTUNISIATURKEYTURKMENISTANTURKS AND CAICOS ISLANDSTUVALUUGANDAUKUKRAINEUNITED ARAB EMIRATESURUGUAYUS VIRGIN ISLANDUSAUZBEKISTANVANUATUVATICAN CITYVENEZUELAVIETNAMWALLIS AND FUTUNAWESTERN SAMOAYEMENYUGOSLAVIAZAIREZAMBIAZIMBABWE
V.92 Feature SupportAll V.92 features are on by default in this release. If you want a driver that only supports V.90 and V.34 modulations, please release it specifically, for 7.24.00 and above, a customized release is required.
Conexant Confidential 7 04/10/23
SoftModem Release Notes
Version 7.74.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
OCA crash: ATTEMPTED_SWITCH_FROM_DPC (B8) in HSX_CNXT.sys
Vista All
BSOD with SYSTEM_SERVICE_EXCEPTION (3b) if memory allocation fails when copying the contents of the CTY file into the registry (copy usually happens during the installation)
All All
Potential BSOD with PAGE_FAULT_IN_NONPAGED_AREA (50) when copying the contents of the CTY file into the registry or creating the response to the +GCI=? command (both usually happens during the installation)
All All
Version 7.73.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
BSOD when modem DTM test suits disables HDA bus driver during the WLK 1.2 WHQL test
Vista HDA modem
Version 7.72.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Erroneous echo loss value is by the #UG and #UD commands. All All
Intermittent failures when connecting to servers from different ISP. Issue is caused by the server not following the required standards. Connectivity problem is solved by enabling V.8bis at modem client side.
All All
INF: Stored QC profile is cleared during the installation to prevent possible incompatibility issues of QC profile structure and size between old and new modem drivers
All All
INF: Close DLD application if it is running when uninstalling modem driver
All All
On the same line (line condition does not change) many subsequent QC calls takes the same amount of time to connect as a non-QC call.
All All
Intermittent fallback to V.34 modulation when the line has alternating RBS
All All
Downstream (Rx) rates using V.90 modulation may be limited by sub-optimal EC convergence on difficult line loops
All All
Intermittent obsolete phase 2 error-recovery during QC connection attempt.
All All
Possible fallback to V.34 modulation or low V.90 rate on long or loaded line loops
All All
MOH session disconnects if user rejects incoming call when connected to NACK server
All All
Conexant Confidential 8 04/10/23
Version 7.71.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Driver Verifier failure (blue screen) when system fails to allocate memory for DMA buffer
All All
Driver Verifier failure (blue screen) when driver is releasing mutex object that was never allocated.
All All
Added support for the 2nd revision of PCIe modem All PCIe modem
Modem doesn’t detect remote phone disconnection (and stays off-hook) if CO indicates the disconnection with busy or fast busy tone and that tone is detected as call waiting tone by modem
All All
Version 7.70.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Failure to connect against Cisco CSMv6 and Lucent V.92 servers when Quick Connect is enabled
Windows 2000 All
Failure to connect using V.90 modulation against Lucent server on loaded loops
Windows 2000 All
Failure to connect against Lucent server when PCM upstream is enabled
Windows 2000 All
Modem fails to connect using V.90 modulation over wireless DECT Phone Line Extender to a specific server in the UK
All All
Blue screen occurred when running driver verifier (bug check C4) caused by running intermittently at wrong IRQL when processing the data from DTE.
All All
Version 7.69.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Modem fails to connect using V.34 modulation over wireless DECT Phone Line Extender to a specific server in Italy. V.90 connection is successful.
All All
Fixed a crash in Windows Vista modem driver that appeared from Microsoft OCA bug report.
Windows Vista All
Failure to establish PPP connection with DUN and customized script in Windows 2000 against a specific server.
Windows 2000 All
Noise is heard at remote side when calling from Fax Talk application because the modem falsely reports speakerphone capability to the application.
All All
Version 7.68.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
AT|LC command to measure the loop current is functional ALL HAL
Version 7.67.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Conexant Confidential 9 04/10/23
Blue screen occurs when performing Wake On Ring or going to hibernation
Windows XP All
Reconnection fails from Modem on Hold state if Call Waiting arrives without CID
All All
Version 7.66.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
On some systems, when call progress starts after a stream is already playing, there will be many interruptions that make it appear like it is stuttering. Also, when running from battery, call progress is always distorted, with or without playing a stream.
Windows XP All
Off-hook squeaks when using a buzzer All HAL
Version 7.65.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
WOR is unreliable on Windows Vista and fails randomly (system dependant)
Windows Vista All
Intermittent system lock up after NO DIALTONE happening after 500 to 3000 calls on Rainier platforms.
All Rainier
Version 7.64.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Fix pulse break failure in Australia with HAL designs. All HAL
Off hook power setting algorithm changed to correct an earlier fix for handset detection
AllSmartHSFiSmartMC3z
Fix potential cause for blue screen on Windows Vista during shutdown. Windows Vista All
Version 7.63.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Fixed Pulse dialing on modems using SiLabs codec. All All
Issue with AT command AT&Zn where a saved phone number in profile could not be modified or deleted. This issue is resolved
All All
Enhancements to AT command AT#UD. This command reports port settings and last call time.
All All
Using the ATDL command the last number dialed is not redialed after the modem port is closed and re-opened.
All All
If PCM upstream is disabled in the INF or CTY file, AT+PIG=? command now returns ( 1). Previously it returned (0,1) indicating that PCM Upstream was an option. In Addition, AT+PIG=1 command now returns an OK response. Previously it returned [error].
All All
Version 7.62.00
Problems Fixed/New Features Added Operating Hardware
Conexant Confidential 10 04/10/23
System Platform
The AT&F0 command is now an alias to the existing AT&F command [reset the modem settings to factory default]
All All
Modem handshake volume for pulse dialing was slightly higher than tone dialing. Adjusted the volume so that Pulse and Tone dialing are equal.
XP All
Version 7.61.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Add support for Conexant PCI Express modem (Rainier) All SmartHSF4e
Decrease Digital Line Detection (DLD) time from 240 ms to 120 ms to increase product reliability
AllModem with SmartDAA
Increase TBR-21 line seizure margin for SmartDAA3 (CX20493). This change provides a bigger margin to pass regulatory tests in Europe.
AllModem with SmartDAA3 (CX20493)
Change the names of silent Universal Installer/Uninstaller (UIU) and Universal CoInstaller (UCI) files for modem to avoid conflict with the corresponding files from Conexant Audio drivers. Files with the same name and contents may cause WHQL system failures if both modem and audio drivers are Conexant based.
New naming convention for silent UIU for modem:UIU32m.exe for 32-bit OSUIU64m.exe for 64-bit OS
New naming convention for UCI for modem:UCI32Mnn.dll for 32-bit OSUCI64Mnn.dll for 64-bit OS
Note: M stands for modem nn stands for the last 2 digits of the UCI version.
All All
Fix an intermittent system crash (BSOD) when system goes to Stand-by mode while the modem connection is active. The problem is system specific and caused by a race condition between OS services and modem driver.
Windows Vista All
System locks up when the system goes into Stand-by mode while the modem connection is active and "Allow Hybrid Sleep" settings in Power Management control panel is set to "Off".The default setting of "Allow Hybrid Sleep" in the OS is "On" and with this setting the problem doesn't show up. This issue was resolved.
Windows Vista All
Wake On Ring (WOR) is not functional when the system goes into Stand-by mode while modem connection is active. This issue was resolved.
Windows Vista PCI modem
Fixed an intermittent failure to establish a successful connection on very difficult lines (line characteristics close to the 2A6 standard). This issue was caused by failed error correction negotiation.
All All
Improvement for V.90 connection rates on a very long line (~26 Kft).
All All
Fixed low connectivity rates or failure to connect the modem All Modem with
Conexant Confidential 11 04/10/23
with Discrete DAA and SoftRing detection. Issue was observed during an automated test that does not close the ports between each session. The problem is not observed in a real world scenario (Dial-Up Networking, etc.) where the modem port is reopened on every dial attempt. Problem was introduced in 7.60.00
Discrete DAA and SoftRing
circuitry
INF Changes:Failure to load INF file under DTM RC2. To attain WHQL logo for Windows 2000 and Windows XP it is required to use Windows Vista DTM.This is a Windows Vista problem introduced in DTM RC2 and fixed in DTM RTM. The workaround is to use the following:[SourceDisksNames]1 = %WINDiskName%,,,instead of [SourceDisksNames]1 = %WINDiskName%,Disk1
Windows 2000Windows XP
All
Version 7.60.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Intermittent failure to detect ring after successful V.90 or V.92 connection with modem board requiring software ring detection.
WDM SL2801
Version 7.59.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Intermittent false detection of Call Waiting tone while modem is connected. This is a very rare condition and it could result in the session to be disconnected.
WDM All
Bug check randomly happening when system goes to the suspend state during the "Sleep Stress with I/O" test from DTM RC2.
Windows Vista All
Version 7.58.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Bug check 0x3b while running devctl.exe on Windows Vista, caused by Failure to allocate DMA during devctl.exe test which injects fault conditions when accessing the DMA later. The fix was to:1) Return initialization result to upper layer. 2) Validate DMA buffer pointer before access.
WDM All
Bug check 0x9F randomly happening when resume from standby or Hibernate starting from Windows Vista Beta 2 (build 5384).When modem goes to D3, a series of events will power down the codec and enable wake on ring. Sometimes, the bus driver will already be in lower power state and reject any requests coming in. This can also cause further failures when system
WDM All
Conexant Confidential 12 04/10/23
resumes.The fix was to change the order of events and check for certain conditions before making power management calls to avoid scenarios where there is no response form the bus driver.
Modem connection is stuck when CW CID arrives and country is set to ChinaThe problem was fixed by:1) Allowing DTMF CID only for CID type 12) Add a new state handler for a state that previously was not handled correctly
WDM All
Random CWCID failure during MOH sessions using NetWaitingFixed by changing the method of detecting and identifying CID type 2.
WDM All
Failures to detect CID type 1 on some test cases in TIA/EIA 777AChanged the logic in some of the routines handling CID type 1 detection.
WDM All
Add support for call hopping on Windows Vista WDM Windows Vista
INF changes:1) Force BUFFERS=OFF for modems that have no hardware buffers (ignore INF setting)2) Default volume setting should be L3 for modems with buzzer CP3) Synchronize the settings for KMixer initial delays for 32 and 64-bit systems4) Add entries for XAudio files to make sure the CoInstaller will remove them during uninstall.5) Ignore DaaType setting from INF for modems that supports just Discrete DAA6) Add new INF files for all relevant OS/type/etc. combination so that call progress will route though buzzer when sound driver is disabled on a system with SmartSP board with buzzer.7) For HDAUDIO modem, UIPATH in default INFs should use HDAUDIO instead of PCI8) Add HDAUDIO prefix to ProductName definition for HDAUDIO modem in default INFs.9) Remove obsolete commented out lines referring to csacpl.cpl10) Failure to load INF file under DTM RC2This is a Microsoft problem introduced in DTM RC2. The workaround is to use[SourceDisksNames]1 = %WINDiskName%,,,instead of [SourceDisksNames]1 = %WINDiskName%,Disk1
All All
Version 7.57.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Removed the code that releases and re-allocates the DMA which was added as a workaround for an issue with bus driver version 1013 and is no longer needed.This was causing a BSOD during power management test of DTM.
WDMAll platforms with SoftRing
Detection
Conexant Confidential 13 04/10/23
INF changes:1) XAudio .sys and .exe file names were changed for 64-bit Windows Vista2) Define blanks instead of empty strings for +GOI and +GSN values to avoid INFCHK errors3) Add infrastructure for Lassen (INF files, PVCS folders) for all OS
All All
Version 7.56.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
System lock up when going to S3 or hibernation with HDA modem. The modem was changed to work around a system lock seen on a specific system. The lock was seen while returning from, or going to, a low power system state. The modem was found to be in a loop waiting for the bus driver. The change in the modem is to remove an indefinite wait state in the case where the bus driver is unavailable. This allows the system to return or enter the desired state without locking up. This does not ensure that the modem will work, as the bus driver must be available for proper modem operation.
WDMSmartMC4,
SmartAMCHD2
Version 7.55.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
The modem was seen to have Random CWCID failures (4%). The modem Caller ID detection scheme was modified to add tolerance for the timing between the signaling and the data.
All All
WOR was reported as not working on Windows Vista for Teton HDAudio. The problem was found to be in the configuration. The modem was changed to accommodate different ring detection schemes used with the HSF Teton. The new configuration method was added which allows the INF to control whether the hardware ring detection method or the software ring detection method.
Windows Vista HSF
Add the ability to hide the power management tab in the modem properties.
Windows 2000,
Windows XP, AMD64
All
Version 7.54.00
Problems Fixed/New Features AddedOperating
SystemHardware Platform
The modem was changed to correct a reference to an uninitialized set of parameters. A change to the codec interface made in 7.50.00 introduced the problematic reference on ATi , ALi, SIS and VIA. The problem did not exist in the ICH hardware module. The problem does not exist for ver 7.49.00 and below. In the failing condition the modem port open during installation would cause a system failure.
WDMAC'97 modems
on ALi, VIA, ATi
Version 7.53.00Problems Fixed/New Features Added Operating System Hardware Platform
Conexant Confidential 14 04/10/23
The modem was changed to prevent a system failure seen during Driver Verifier NDIS-Standby Open test. The modem driver was attempting to access information that had expired. This access of invalid information causes the system to blue screen. The change adds conditional checks on the information to ensure that they are valid prior to access. The blue screen indicates that the failure was probably caused by HSF_CNXT.sys.
WDM All
The modem was changed to implement a work around for an issue seen with SmartHSF4 (Bryce) when attempting WOR from S4. The symptom was that the system was no longer responsive after the RING was detected and the system begins to return from S4. The problem was found to be rooted in the status of the PLL used for the clock signal. In the failure mode the PLL was not configured to run. The work around is to ensure that the PLL is running in the routine used to return from the low power state. Since the SmartDAA4 does not have more than one power mode, it was assumed that the PLL (clock) would be running while the modem is active. The change is to remove the assumption and to verify the clock is running when the modem is directed to return from the low power state.
WDMSmartHSF4
(Bryce)
Version 7.52.00Problems Fixed/New Features Added Operating System Hardware Platform
CTY file updated to 1.21 for 1) CAS time out for China2) Sreg for Belarus and Japan3) TXLevel Smart TXLevel for Belarus4) SmartRelays for Mexico
All All
Can not power up Bryce X3 LSD WDM SmartMC3s (HAL)
No CP on Windows Vista when driver is installed over an existing driver
All All
No CWCID was displayed on NW for incoming call in CHINA
WDM All
System locks up entering S3 while modem is connected WDM All
System hangs during hibernate resume test on Intel dual core.
WDMHDA in Hyper
threading and Dual Core systems
After hot swap of Riesling PCI boards, pci configuration space is lost.
WDM PCI
Call hopping for Lassen is disabled in the driver, need to re-enable
WDM Lassen
Windows Vista build 5444 Blue screen during modem installation
Windows Vista-specifically build
5444All
Version 7.51.00Problems Fixed/New Features Added Operating System Hardware Platform
Blue screen on AMD dual core system WDM HDAudio
Conexant Confidential 15 04/10/23
Windows Vista build 5444 Blue screen during modem installation
Windows Vista All
Call Waiting tone is not detected on a specific line when connected at V90
WDM All
DOS test does not set CPU rate (no effect on Windows driver)
DOS HDAudio
Version 7.50.00Problems Fixed/New Features Added Operating System Hardware Platform
Added support for new SiLabs codec IDs. All All
Cosmetic changes in DTMF generator All All
Version 7.49.00Problems Fixed/New Features Added Operating System Hardware Platform
"NO CARRIER" is printed too long after remote hang up.
All SmartMC3z
NetWaiting does not pop up during incoming call when connected v90
Windows 2000, Windows XP,
AMD64All
V.32 Tx Level Sometimes Marginally Fails (between -10 and -9.8 dBm)
Version 7.48.00Problems Fixed/New Features Added Operating System Hardware Platform
CTY file update to 1.20 All All
Change UIU naming in x64. The silent installation/uninstallation utility changed from Setup64.exe to HXFSetup64.exe
AMD64 All
Congestion tone is detected as dial tone in European countries
All All
HCT enable/disable test blue screens using 64-bit Zion speakerphone driver
Windows XP, AMD64
SmartMC3z
Modem fails to pulse dial on AMD dual core system. A workaround was introduced to avoid erroneous timing reports from specific AMD X2 processors. This patch is not required if the system is patched with software updates from AMD and Microsoft.
Windows XP SmartAMC2
Introduction of a new file naming convention to separate driver names between Windows Vista and XP.
All All
Pulse dialing failed for countries set to pulse with slow edge (e.g. France)
Windows 2000, Windows XP,
AMD64SmartMC3s
Zion/Hal has low throughput with certain transformersWindows 2000, Windows XP,
AMD64SmartMC3s
Conexant Confidential 16 04/10/23
Version 7.47.00
Problems Fixed/New Features Added Operating SystemHardware Platform
Need to update CTY file for Brazil power test All All
Call progress / speakerphone does not work on latest Windows Vista builds
Windows Vista All
Caller ID does not work. All HAL
Version 7.46.00
Problems Fixed/New Features Added Operating SystemHardware Platform
Quick connect always fails (successful connection but with full training)
All All
Driver does not build with WDK(Longhorn DDK)Windows 2000Windows XP
AMD64All
ECS P13G Teton CNR (AC97) can't WOR in Win98Windows 98
Second Edition
AC-Link modem with Intel AC-Link
controller
Version 7.45.00
Problems Fixed/New Features Added Operating System Hardware Platform
Call KeFlushQueuedDpcs() provided in Sever 2003 DDK by address in runtime instead of linking with it at build time so we can still use the same driver for Windows 2000 and Windows XP.
Windows 2000Windows XP
AMD64All
Connecting to a certain server (Sony Internal Server) using Dial Up Networking, the negotiation sequence does not complete and we get connection failure.
All All
Problem with HCT PCI Compliance test specific to Ali platforms.
Windows XP SmartMC3S- ALi
Version 7.44.00
Problems Fixed/New Features Added Operating System Hardware Platform
The modem driver was changed to place the modem back on hook when presented with the line conditions associated with the power cross test. This specific test is part of the Brazilian modem qualification tests.
Windows XPAMD64
HSF
A fix was implemented to correct gain settings in the codec after connecting at V.90 on certain lines. When the modem is placed back on hook the gain settings are reset as to allow proper ring detection. A gain switch change was also implemented that corrected a failure to detect caller ID. The In order to detect an incoming ring signal and then the CID signal to follow, the codec gains must switch from low to high gain and then back to low. This functionality has been fixed in this version of the HSF. This change applies
Windows XPAMD64
HSF
Conexant Confidential 17 04/10/23
Problems Fixed/New Features Added Operating System Hardware Platform
to discrete DAA products using softring. Specifically this fix applies to lead-free HSFi for ring detection and to Teton for ring detection and caller ID.
A Work around introduced for SiS AC97 modems going to S3. The modem now checks to see if the audio device has prepared the bus for power down. If the bus has not been prepared the modem makes the proper settings before going to the low power state. This workaround resolves a failure to wake on ring in Windows 2000 and in prior versions of the operating system. Windows Xp does not require this work around.
Windows 2000Windows 98 Second Edition WDM drivers
HSF
Version 7.43.00
Problems Fixed/New Features Added Operating System Hardware Platform
New entries are added to the INF files, some for HAL specific and some for all products.
All All
CallHopping feature support is added to the driver code.
All All
Version 7.42.00
Problems Fixed/New Features Added Operating System Hardware Platform
Changes required for building Linux drivers. Linux All
Driver does not work with smart link modem, changes added for HSP support.
All HSP
Timing and overrun/underrun fixes for Windows Vista XAudio (call progress) code.
Windows Vista All
Fix for WOR issue on Ali platforms.Windows XP
AMD64
AC-Link modem with ALi AC-Link
controller
Intermittent V.32 connect failures caused by wrong initialization of the PLL and timing correction. This was discovered during internal testing with a certain line against a certain reference modem.
All All
V.34 Tx Level cannot be increased above -10 dBm – Discovered during PTT testing for India.
All All
Changes made specifically for embedded Fax product does not get compiled for HSF drivers but is in the common code base.
All All
Version 7.41.00
Problems Fixed/New Features Added Operating System Hardware Platform
When softring is enabled, after manually resuming from S3 via mouse or power button, modem can not detect ring until we go off-hook and then back on-hook.Ring detection works fine after coming out of S3 via WOR.
All All
Conexant Confidential 18 04/10/23
Problems Fixed/New Features Added Operating System Hardware Platform
When h/w ring is enabled, ring detection works fine.
Bryce specific fix, when using PLL configuration, on certain systems DIB clock is not ON and therefore, driver can not access LSD.
Windows XPSmartMC*
When we dial out on Via platforms, sometimes the system will freeze & display black screen
Windows XPAMD64
SmartMC3SAC-Link modem with VIA AC-Link
controller
Startup failure with certain Venice (HAL LSD) devices All SmartMC3z
Using HyperTerminal, dial out and while the Modem is still off-hook, go to suspend mode(S3). The system closes all applications including HyperTerminal, screen blank out and appears ready to suspend but power is never turned off and the hard disk remains spinning. If the Modem is not in off-hook state, then these is no problem. Fixed by closing the steam in KMixer during shutdown.
Windows XPAMD64
All
Fixed sample rate converter and changed sample rate of audio stream from 48 KHz to 16 KHz for XAudio on Windows Vista.
Windows Vista All
Version 7.40.00
Problems Fixed/New Features Added Operating System Hardware Platform
Integration of Windows Vista Speakerphone code for future builds.
Windows Vista All
Support for HDA modems on nVidia chipsets is needed in the DOS test.
DOS Nvidia
Japan CID is not detected with Zion boards.Connect Phone line simulator for CID-4Lines. Open Hyperterminal and issue AT+GCI=0, AT+VCID=1. Make a call to Zion and observe it detect RING but no CID.Change Phone line simulator for TLS-5, issue AT+GCI=B5, AT+VCID=1. Make a call to Zion and observe it detect RING and CID.
All SmartMC3z
When port is open and system goes to S3, Lassen can not dial after resume from S3.
Windows 2000Windows XP
AMD64
AC-Link modem with Intel AC-Link
controllerSmartMC3z
Use a single INF to install both modem and speakerphone components
Windows Vista All
When modem goes off-hook, a Pop Noise can be heard so we need to apply 800 ms silent time after off-hook to remove the pop noise.
All All
Sample Rate Converter is required if audio driver does not support sample rate of modem stream.
Windows Vista All
Taiwan CID (PreRing DTMF) only works for the first call. If you drop the line and call again, CID is not seen. Same scenario repeats after reboot.
All All
Conexant Confidential 19 04/10/23
Problems Fixed/New Features Added Operating System Hardware Platform
Fixed by adding a call to update pre ring indicator at the end of DTMF CLID which will setup CID RX.
Teton has ring detection issues that were introduced in 7.33.00.
All Teton
The new Mloader version 2.14 communicates with the datapumps through Orca function table rather than the CModem class. Need to add a wrap of C functions calling the CModem class functions. This code does not get compiled in the HSF drivers.
All All
Version 7.39.00
Problems Fixed/New Features Added Operating System Hardware Platform
On hyper threading or dual core systems, if you run coldboot.exe several hundred times, it eventually blue screens in our HSFHWAZL.SYS driver
Windows XP HDAudio
Separate Windows 2000 and Windows XP INFs and make sure one does not install on the other.
Windows 2000Windows XP
All
Code added to drive new HAL DC circuit. All HAL products
Do not include strmdisp.sys and Yukon in release build and update libraries for ORCA.
Windows 2000-Windows XP-AMD64
All
Modem Loopback test fails in PC doctor for Windows for HDA systems
Windows 2000-Windows XP-AMD64
HDAudio
Using AT%TT26 (V.32 4800 bps) - AT%TT2A (V.32bis 14400 bps) the modem generates 1800 Hz tone rather than a 2400 Hz wide signal. As a result the modem fails the PTT tests.Problem found during by EEDC during PTT testing.
All All
Version 7.38.00Problems Fixed/New Features Added Operating System Hardware Platform
Blue screen running Coldboot.exe several hundred times
Windows 2000-XP HD Audio
Version 7.37.00Problems Fixed/New Features Added Operating System Hardware Platform
Bryce PLL did not start when temperature reached 60C and above
All Bryce
HDAudio driver could not load on Windows 2000 Windows 2000 HDAudio
Version 7.36.00Problems Fixed/New Features Added Operating System Hardware Platform
ULi1573 X64 driver can't support WOR AMD64 HSPBlacklisting is not working correctly when different methods are configured.
All All
Blue screen during extended HCT DPE test cycles AllHDAudio dual core or hyper threading systems
Bryce and Lassen need OSR252 support All Bryce
Conexant Confidential 20 04/10/23
Bryce:DTMF level is 8db below expected when complex impedence bit is set
All Bryce
Cannot dial out with Teton on HDAWindows 2000-Windows XP
All
USB driver does not build with Server 2003 DDK 3790
All HSF-USB
WOR fails with SOftRing enabled. Windows XP SmartMC3S
Version 7.35.00Problems Fixed/New Features Added Operating System Hardware Platform
False OCP detection with Bryce All AllINFs needed for HAL products All HAL
No ring detect on ATI platforms AllAC-Link modem with ATI AC-Link controller
Quanta/Fujitsu GU1 AT+MS upstream issue All All
Voice device fails if BondOption is set for VoiceWindows XPAMD64
HSFi
Conducted emissions on Bryce\HAL is marginal with AT%TT6xx (upstream PCM)
All All
Tone detection in voice mode uses the 2nd tone parameter as bandwidth
All All
Fail to detect some of BUSY & REORDER tones during CO signals test -voice mode
Windows XP All
Intermittent connect failures of V.23 and Bell-103 All All
Version 7.34.00Problems Fixed/New Features Added Operating System Hardware Platform
CARP crashes on Windows WINDOWS VISTA Windows Vista AllCan not open modem on AMD Dual Core (VIA), TL21259
All SmartMC3S
OCP false detection and need LCL detection for daa lib
All All
DMA buffers were not Unmapped after DMA were closed.
Windows 2000Windows XPWin64
HDAudio
ESD failure All All
Failed to open port on 64-bit system with Uli1573 Win64AC-Link modem with ALi AC-Link controller
Issues for initial Bryce test All AllKorean Ring Impedence not set All HomerNeed Lassen support All LassenPercent TT failure for Bryce All Bryce
Poor CID detection for ZionX2HalX3 AllZionX2HALX3
Termination cause from v.42 was not clearly set. All AllTeton Generic INFs All AllZion/Bryce Tx level is wrong when complex bit is set in .cty file
AllHAL(ZionBryce)
ZionX2/HalX3 Pulse Setup and Flash hook test failed in EEDC
AllZionX2HALX3
n400 was exceeded and caused disconnection during large file transfer
All All
Failing tests in Belarus: V.22 frequency offset All AllFailing tests in Belarus: V.32 phase jitter All AllDownload of a large file failed to complete All AllRandom characters are displayed when the user tries to connect to the server
All SmartMC3S
Conexant Confidential 21 04/10/23
Version 7.33.00Problems Fixed/New Features Added Operating System Hardware Platform
Can not force modem using COM10 on Windows XP/2k
Windows 2000Windows XPAMD64
All
Need Bryce driver support All AllSlow pulse dialing not working for Hal All AllCountry.doc has no HAL updates All All
Version 7.32.00Problems Fixed/New Features Added Operating System Hardware PlatformEnable soft ring detection for all supported chipsets All AllDTMF transmit level 2.5dB too high, lowered by 3dB.
AllSmartMC3SSmartMC3z
Inf setting change to eliminate speakerphone failure during HCT 12.1.01. Failure seen with previous releases during the NDIS test. Remote phone mic to PC speaker is silent and PC Mic to remote phone is silent
AMD64 HSFi
Unexpected “Generic” Country in response to ATI9. All All
Modem fails to detect V.42 (ADP,LAPM) in loop 6. AllAllHSF
Version 7.31.00 Problems Fixed/New Features Added Operating System Hardware Platform
False ring detect with Teton(AC ‘97) on Win98 Win98 Teton
Include support for Teton and update AC’97 VIA support for new VIA Core logic
AllAC-Link modem with VIA AC-Link controller
Version 7.30.00 Problems Fixed/New Features Added Operating System Hardware Platform
DC loop current not compliant in Australia for SmartMC3z
All All
Australia pulse dialing does not work, China, Canada pulse dialing out of spec.
All All
HSF USB modem causes system failure with 64 bit driver during HCT testing
Win64 HSF-USB
Version 7.29.00 Problems Fixed/New Features Added Operating System Hardware Platform
Fix HD Audio driver for Teton. Windows 2000-XP Teton-HD Audio
DMA position may be incorrect on VIA VT8237 chips.
AllAC-Link modem with VIA AC-Link controller
Added support for Zion Windows 2000-XP HD - Audio
Fax page retransmission running HCT on 64 bit ATI drivers
Windows 2000-XPAC-Link modem with ATI AC-Link controller
Version 7.28.00 Problems Fixed/New Features Added Operating System Hardware Platform
HCT fax test failure for SmartMC3s on ATi. Fax test fails after receiving 3 pages.
64 bit OSAC-Link modem with ATI AC-Link controller
Sometimes the driver reads wrong DMA pointer 64 bit OS AC-Link modem with
Conexant Confidential 22 04/10/23
Problems Fixed/New Features Added Operating System Hardware Platform
and that causes miscellaneous symptoms, i.e. broken dial tone, no dial tone, etc.
ATI AC-Link controller
Fix Korean ring busy/dial tone detection failure.Add UpdateDACMute in Off hook, since Korean ring mutes the DAC.
AllAll
Version 7.27.00Problems Fixed/New Features Added Operating System Hardware Platform
Poor connectivity performance for HDAudio with Pre-Ring CID is enabled in Taiwan.
Windows 2000Windows XPWindows XP64
HDAudio
QC LAPM flag is not correctly received. All All
(DVT) modem fails V92 QC to 3Comhiper server All All
No Quick Connect connection against v.92 server configured with upstream enabled.
All All
Version 7.26.00Problems Fixed/New Features Added Operating System Hardware Platform
Korean Ring Impedance is not enabled WDM drivers All
Manufacturing Test command: AT|LC Loop Current test used the wrong format.
WDM drivers All
Line current detection failure on some central office.
All HSP
Japan redial limitation timeout too long. All All
System crashed in VMM (blue screen) on Win98SE and WinME during port open.
Windows 98 Second EditionWindows Millennium
All
System will freeze when modem goes off-hook using Win98se with CARP driver when there is no Audio driver loaded.
98 All
HDAudio modem could not detect dial toneWindows XPWindows 2000
HDAudio
UNAA train times (LT) are long, close to 30 seconds, for large portion of UNAA net.With UNAA detection improvement, we had seen the train time for U-cases dropped to as close to those of I-cases.
All All
Intermittent failure to Connect in U-Cases WDM drivers HSFi
Modem fails to prepare CP sequence in time when there are long Tx buffers (BuffersDelay registry key) and probably specific RTD round trip delay. This causes the renegotiation to fail and modem disconnects.
All All
Fail to connect in U-case during a QC call against different servers.
All All
Performance degradation against 3Com server U-case
All All
Version 7.25.00Problems Fixed/New Features Added Operating System Hardware Platform
No 64-bit support for Silicon Labs codec Windows XP64 PcTel
Conexant Confidential 23 04/10/23
Problems Fixed/New Features Added Operating System Hardware Platform
Merged code to support Silab 12khz codec. All PcTel
AT|DMA, AT|PNPID, AT|NE windows manufacturer test failures in HDAudio
Windows 2000Windows XP
HDAudio
ISP connect failure during Bench mark test running. All SmartMC3S
Changes for HD Audio DOS test DOS HDAudio
In a Smart Speakerphone configuration, no sound is heard on the receiving side. The problem is that we cannot hear playback sounds on the speaker, i.e. caller's or callee's voice and it is because for HD Audio, the send and receive are handled as two different devices.
Windows 2000Windows XP
HDAudio
Version 7.24.00Problems Fixed/New Features Added Operating System Hardware Platform
USB 64-bit driver failed to connect using pulse dialing.
AMD64 HSF-USB
HSF USB wdm driver did not load on Win98se.Corrected by linking to different USB DDK library.
Win9SE WDM drivers
HSF-USB
Version 7.23.00Problems Fixed in v7.23.00 Operating System Hardware Platform
No call progress sound was heard with 64bit, or if CSD\KMixerDataInitialDelay changed from 0x9 to 0xC in the INF, then a truncated sound was heard. FIFO size increased, and under run detection handled differently for 64bit. 64bit requires the KMixerDataInitialDelay to be set to 0xC.
x64 All
In a manufacturing test environment, the port open was not failing if the DAA module was not populated.
All SmartDAA
The modem disconnects during ESD test using MDC1.5. The fix is to block resets. On the notebook the ground bounces look to the device like reset. The device reset caused the disconnections.
WDM drivers HDAudio Modem
Specific busy tone cadence failure during some Central Office testing
All ICH
Occasional blue screen on dial or answer after initial installation with USB driver.
x64 HSF-USB
EFT testing blue screen fixed by turning off LCL interrupts.
WDM drivers HDAudio Modem
Version 7.22.00Problems Fixed in v7.21.00 Operating System Hardware Platform
Public Import Test warnings for HCT12.1
Windows 2000Windows MillenniumWindows XPAMD64
All
Blue screens on HCT12.0 Device Path Exerciser and Driver Verifier NDIS start/stop
Windows 2000Windows 98 Second Edition WDM driversWindows MillenniumWindows XP
HSF-USB
Conexant Confidential 24 04/10/23
Problems Fixed in v7.21.00 Operating System Hardware Platform
AMD64
Implement AT|PNPID for HD Audio
Windows 2000Windows 98 Second Edition WDM driversWindows NT4Windows XPAMD64
All
Version 7.21.00Problems Fixed in v7.20.00 Operating System Hardware Platform
Waikiki X3: Fail to connect in V34 in Answer mode Windows XP All
V.90 support is disabled All All
No V.92 in modem name All All
Waikiki V90 average throughput is > 100 cps lower in 7.17.00 than in 7.12.09
All All
USB HCT 12.0 Failures Windows XP HSF-USB l
Waikiki X3: V90 Performance degradation Windows XP SmartAMC2
ALI 1563 can't make a V90 connection AllAC-Link modem with ALi AC-Link controller
New friendly name without reference to V.92 All All
Modem frequently failed to detect Type 2 CID (CWCID)
All All
Spartacus X3: Fail to connect in loop6 & 7 in V34 Windows XP SmartMC3S
Version 7.20.00Problems Fixed in v7.19.00 Operating System Hardware Platform
V.90 support is disabled, only V.34 is supported.
Windows 98 Second Edition WDM driversWindows MillenniumWindows XPAMD64
All
Default driver should not have any reference to V.92 since it does not support any of the V.92 features.
All All
Known Issues in V7.20.00 Operating System Hardware Platform
Guiu Setup will show 2 devices upon installations on AC-Link modem with HDAudio PnPID include in the INF's. That is because the tool we use to scan the bus (UIUSYS.SYS) doesn't yet know about HDAUDIO bus devices. This will be resolved and updated. There is no current impact other than a misleading failure message regarding the HDAudio installation when installing on an AC-Link platform.
AllAC-Link and HD Audio
Un-install/re-install without reboot fails. The installation fails if you uninstall the modem, and immediately re-install. We are looking at this issue, and will resolve it for the next release.
WDM drivers All
OCP does not pop-up on HDAudio platform, ok on AC-Link when a Digital Line event occurs. This does not affect the Digital Over Current protection, it just results in a No Dial tone message as a dial-termination reason. This will be resolved for the
All All
Conexant Confidential 25 04/10/23
Problems Fixed in v7.19.00 Operating System Hardware Platform
next release.
Version 7.19.00Problems Fixed in v7.18.00 Operating System Hardware Platform
Blue screen seen in Driver Verifier (HCT 12) AllSmartHSFSmartHSFiSmartHSFs
AT+VCID=1 returns ERROR for countries not supporting CID causing TAPI dial abort
Windows XP All
Blue screen when AT+VRID is issuedWindows 2000Windows XP
All
AT| commands are not supported Windows XP
SmartHSFSmartMC3SSmartMC3S RevBSmartAMC2
Fixes for manufacturing test All All
Add voice INFs for SoftRing modems All All
Support standard DDK buildWindows XPAMD64
All
Asus EFT test failure All SmartMC3z
Conditionally set V.92 settings based on build options
All All
Microsoft prefix warnings.Windows XPAMD64
All
FaxTalk engineer see two popup messages when send .wave file to telephone line.
Windows 98 Second Edition
All
Conexant Confidential 26 04/10/23
Homologation/Country File Changes
Master CTY file Updated to v1.28 starting from Modem Driver V7.73.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
None None Update file header
Update header with year 2008
and update the list of the
supported modems by
adding PCIe, USB,
HDA modems
Outdated information
Current information
Master CTY file Updated to v1.27 starting from Modem Driver V7.70.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
Germany All
Not shown in Modem
properties under Windows Vista
Create two identical
profiles with T.35 codes 0x04 and
0x42
One profileTwo identical
profiles
Master CTY file Updated to v1.26 starting from Modem Driver V7.68.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
All profilesCALL_WAI
TING
Increase Call Waiting detection
reliability
Use Response
Time parameter
and increase the
value; increase
On/Off time
Response Time was ignored
ResponseTime (26 -> 42
msec) and On/Off
Debounce (50 -> 70 msec).
Master CTY file Updated to v1.25 starting from Modem Driver V7.67.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
All profilesV92_CON
TROLEnable PCM
UpstreamDisabled Enabled
Master CTY file Updated to v1.24 starting from Modem Driver V7.63.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
South DTMF Remove Use values
Africa, Turkey,
Canada, El Salvador,
Puerto Rico, USA
SMART_DTMF
No need to overwrite profile
valuesentries
from the corresponding
profiles
Master CTY file Updated to v1.23 starting from Modem Driver V7.60.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
Samoa Name MS request Name change
Western Samoa
Samoa
Macedonia NameMS request Name
changeMacedonia
MACEDONIA, FORMER
YUGOSLAV REPUBLIC OF
Congo NameMS request
Name change
Congo
CONGO, DEMOCRATIC REPUBLIC OF
THE
Yugoslavia Name MS request Name Change
Yugoslavia Serbia
Montenegro
All MS request CreationT.35 code
0xEA
Master CTY file Updated to v1.20 starting in v7.48.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
AllCadence
and Tones
Pass Country Tester
Numerous fails
0 fail
Master CTY file Updated to v1.19bis starting in v7.45.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
South Africa
Smart TXLevel
Tuning
Change DTMF level
DTMF Levels set to -9/-11 dBm
57,\3C
DTMF Levels set to -6/-8
dBm 5D,\40
Brazil Flags
Add bit for surge test
...,4C, 00 ...,4C, 08
Taiwan Blacklisting BL added on No Dial
Tone and Busy
HKR,Region\
00FE,BLACKLISTING,1,
\00,\01,\00,\01,\01,\
HKR,Region\00FE,BLACKLI
STING,1,\01,\01,\01,\01,\01,\01,\
01,\
Master CTY file Updated to v1.19 starting in v7.40.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
TaiwanPulse,
Blacklisting
Test conformityAll to at&p1, enable BL
Normal &p mapping, No
BL
All &P mapped 1 and BL method 2
AustraliaSmartTXLev
el
Test conformity
Add pulse setup
DTMF Levels set to -8/-10 dBm
DTMF Levels set to -6/-8
dBm 2A,\1C
Master CTY file Updated to v1.18 starting in v7.40.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
UAE AllTest conformity Change to
TBR reference
Reference profile set to
01
Reference Profile set to 02
All TBR countries
SmartRelays bit 7
Wilfrid RequestSmartRelay
s bit 7Compensati
on bit set Compensation
bit reset
UkraineSmartTXLevel, TXLevel
TGC requestSame as Russia
ITU DefaultSimilar to
Russia (TGC)
South Africa
SRegTGC request
S7S7 default to
57S7 default set to 32 (TGC)
Australia PulseOffset needed for
test conformity Add pulse offset
No sectionF0,\0F,\
Master CTY file Updated to v1.17 for dedicated internal process.
Master CTY file Updated to v1.16 starting in v7.34.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
Australia Pulse Test conformityAdd pulse
setupNo section 64
AustraliaSmartRelay
sTest conformity
Bit for very slow edge Rmake set
to 300 ohms
HKR,Region\
001E,SMART_RELAYS,1,\.A4,AC,\
A5,AC,\A4,AC,\A4,AC
HKR,Region\0009,SMART_RELAYS,1,\....
B4,AE,\B5,AE,\B4,AE,\A4,AE
ChileSmartRelay
sTest conformity
Set third impedance 600 ohms
No section reference to
profile 01
HKR,Region\0025,SMART_RELAYS,1,\....i
n C0
BelarusSmartRelay
sTest conformity DC2 to DC4
HKR,Region\
001E,SMAR
HKR,Region\001E,SMART_RELAYS,1,\....i
T_RELAYS,1,\...in 84
n 8C
Pakistan Sreg Test conformityChange in S28 and
S29No section
HKR,Region\0084,SREG,1,\
Czech Rep,
Romania, Turkey, Bosnia, Moldova
All Test conformity
Profile change to
match Europe
ITU TBR
French DOM TOM
All Test conformity
Profile change to
match France
ITU TBR
Netherlands Antilles
All Test conformity
Profile change to
match Netherlands
ITU TBR
Taiwan Toneparams ErrorRemove Wrong
parametersTBR
Master CTY file Updated to v1.15 starting in v7.26.00
CountryParameter Type
ReasonsModification - description
Before Modification
After Modification
Saint Pierre and Miquelon, Inmarsat
Name
Flash hook duration must be set to 100ms +/-20 ms according
to the spec S002_A01_2001.
Changed S29 from 250ms to
100ms
St Pierre et Miquelon, Inmarsat
atlantic east
Saint Pierre and Miquelon,
Inmarsat
IndiaSmartRelay
s
Change for Fast edge in Pulse dialing
No SmartRelays
section
SmartRelays section with...
E4,80,\E5,80,\E4,80,\E4,80
Japan PulseInterdigit 84,03,\
Interdigit EE,02,\
USA CADENCEMax Busy
58,02,00,00,\
Max Busy 71,02,00,00,\
Korea FLAGS No bit set
New bit to set for ring impedance
Bit 2 Flag 03
FLAGS,1,02,00,0C,00
FLAGS,1,02,00,0C,04
ElSalvador, Puerto
Rico, Norway,
USA, japan
SREG
No S28 specification
default setting used
No S28 setting driver
default is used
Add S28 setting for
clarification purpose
1C,00,FF,00,\
Xaudio (Soft Call Progress for Windows Vista)
Version 1.0.15.0
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Severity
Intermittent blue screen (SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e)) on a specific system when disconnecting modem connection using AOL 9.0 Optimized application.
Windows Vista
All High
Version 1.0.8.0 – 1.0.14.0 ACF modem fixes ONLY
Version 1.0.7.0
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Severity
Call progress may not stop due to synchronization issue.
Windows Vista
All High
Version 1.0.5.0 – 1.0.6.0 ACF modem fixes ONLY
Version 1.0.4.0
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Severity
Blue screen when running DTM NDIS blind dial test. This fix was a refinement of the fix done in V1.0.3.0.
Windows Vista
All High
Version 1.0.3.0
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Severity
CPU always stays at 100% maximum frequency when XAudio is running. This problem was introduced in internal release V1.0.2.0.
Windows Vista
All High
Blue screen when running DTM NDIS blind dial test. This problem was introduced in internal release V1.0.2.0.
Windows Vista
All High
Version 1.0.1.0 and Version 1.0.2.0
Problems Fixed/New Features AddedOperating
SystemHardware Platform
Severity
Internal test releases, never shippedWindows
VistaAll