------------------------------------------------------------------------------ WANPIPE Linux Voice TDM/WAN Router Package ------------------------------------------------------------------------------ Author: Nenad Corbic Copyright (c) 1995-2007 Sangoma Technologies Inc. ------------------------------------------------------------------------------ * Mon Jun 30 2007 Nenad Corbic - 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 - 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 - 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 - 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 - 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