wanpipe/ChangeLog.stable

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WANPIPE

Linux Voice TDM/WAN Router Package
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Author: Nenad Corbic <ncorbic@sangoma.com>
Copyright (c) 1995-2007 Sangoma Technologies Inc.
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* Wed Oct 10 2007 Nenad Corbic <ncorbic@sangoma.com> - Stable - 3.2.0
===================================================================== 

- The Beta 3.1.X releases has now been declared as STABLE 3.2.X 

- Fixed AMI/D4 on MAXIM (A101/2/4/8D) cards
- Fixed A200/A400 tip/ring no dial tone issues.
- Fixed 2.6.22 support and above
- Fixed RPM Build post install issue
- Updated Setup install script
  Option to build for zaptel: ./Setup zaptel
- Working E&M/RBS/CAS Channel Bank support for MAXIM (A101/2/4/8) cards.
- Fixed wanpipe crashing on system shutdown on some machines.
  Caused by RedHat /var/lock/subsys mandatory lock file.
- New Firmware for all MAXIM Cards (A101/2/4/8D)
  Firmware V33: Fixes EC Chip Security errors that can cause
  PRI to go down on some computers. Firmware is backward compatible
  to any previous release.
- Faxes/Modems working through hardware echo canceler.
  Tested at 56K from one port to another.
  New octasic update.
- Analog Network SYNC Feature for Fax Support
  Analog cards can be synced to T1/E1 clock
  from adjacent A101/2/4/8 cards for flawless faxing
  from FXO/FXS to T1/E1.

- Known Issues: 
  T1/E1 High Impedance Tap for MAXIM (A101/2/4/8D) cards.
  It works on original PMC A101/2/4 cards

For more info: http://wiki.sangoma.com


* Mon Oct 1 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.4.6
==================================================================== 

- Fixed Makefile for 2.6.22.9 kernel.
- Fixed all gcc4 warnings.


* Tue Sep 26 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.4.5
==================================================================== 

- Updated Setup install script
- A200/A400 Analog driver update
  Fixed noise issue introduced in 3.1.4.3 release
- Updated SMG for Asterisk 1.4 & Callweaver


* Tue Sep 18 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.4.3
==================================================================== 

- A200/A400 Analog driver update
  Fixed a problem where analog port starts up without 
  dialtone.

* Tue Sep 14 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.4.2
==================================================================== 

- Update for 2.6.22 kernel.
- wanrouter startup script update for redhat distros.
  Fixes the issue on system shutdown, where wanpipe
  module sometimes do not unload due to /var/lock/subsys/
  lockfile check. This issue is only related or RedHat style distros.


* Tue Aug 15 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.4
==================================================================== 

- Added A101-SH old config support.
  So onld A101u or A101c config file can be used with new A101-SH cards.

- Updated KATM support in the LIP Layer.
  Used to connect Kernel ATM Layer to Wanpipe ATM AAL5 layer
  over all AFT cards.

- Added a sanity checker for enabling HWEC.
  Used to prevent duble hwec enable.

- Added wancfg_tdmapi configurator

- Updated SMG
	

* Mon Jun 30 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.3
==================================================================== 

- Update to Ocatsic Hardware Echo Canceler Library
  Turned of the NOISE suppression because it can interfere
  with faxes. If you faxes did not work properly on 3.1.2
  release they will work fine with this one.

- Cleaned up the Setup installation script.


* Mon Jun 16 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.2
==================================================================== 

- Update to Octasic Hardware Echo Canceler library
  This is a very important update that affects all AFT cards
  with octasic hardware echo canceler.  The new octasic update
  fixes faxing/modem issues over octasic hwec.  The previous
  release contained a bug that limited the faxing/modem speeds
  to 26k.  The new update properly detects fax/modem and works
  with full speed of 33k fax and 56k modem.

- A200/A400 Updated
  This update fixes the offhook startup failure.
  On startup if fxs is offhook driver will start correctly

- Wanpipe Startup order changed
  The wanpipe startup scripts on bootup were previously
  set too early "S03wanrouter".  This caused unpredictable
  behaviour on some systems.  We have now moved wanrouter 
  startup on boot up to "S11wanrouter", after networking
  code.

- Zaptel Adjustable Chunk Size Feature
  Wanpipe drivers can work with 1,2,5 and 10ms 
  chunk size.  Zaptel also supports this, however
  the wct4xx driver breaks compilation when chunk
  size is changed.  ./Setup can how change the
  zaptel chunk size for you and update zaptel
  Makefiles to remove wct4xx driver out.

  Zaptel with 1ms generates 1000 interrupts per sec
  Zaptel with 10ms generates 100 interrupts per sec.

  As you can see its a drastic interrupt performance
  increase.

  NOTE: This breaks software echo cancelation, but
        its not needed since we have hwec.


* Fri Jun 06 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.1
==================================================================== 

- A101/2/4/8 (MAXIM) AFT Update IMPORTANT
  A major bug fix for AFT Maxim E1 cards for E1 CRC4 Mode.
  On some lines the E1/CRC4 mode causes line errors on 
  the telco side which results in PRI not coming up.
 
  Symptiom: E1 is up (no alarms) on local side but pri is 
 	    not coming up!  (Only in E1 CRC4 Mode)

- A101/2/4/8 (MAXIM) Mandatory Firmware Update
  An echo canceler bug has been fixed for all AFT
  MAXIM Cards A101/2/4/8dm.  New firmware version is V31.
  If you are running MAXIM cards with hwec wiht older
  firmware version you must upgrade.

- Updated SMG 
  Fixed DTMF synchronization



- Updated SMG 
  Fixed DTMF synchronization


* Fri Jun 06 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.0.1
==================================================================== 

- Minor release
- Contains zaptel patch for zaptel 1.2.17 and above.
- No driver changes 

* Fri May 17 2007 Nenad Corbic <ncorbic@sangoma.com> - Beta - 3.1.0
====================================================================  

- Major new BETA wanpipe release 
  Changed wanpipe versioning:
	Release: A.B.C.D
	A - Major Relase number
	B - Indicates Stable or Beta
	    Odd number is Beta
	    Even number is Stable
	C - Minor Release number
	D - Optional pre-release and custom releases
 
- Fixed RBS Support for all Maxim cards A101/2/4/8.

- Support for 2.6.20 kernels.

- Support for New: A101D A102D A104D Maxim cards
     :
- Support for New: AFT 56K DDS card

- Redesigned TDM API Events

- TDM API Analog Support