User`s guide

Dialogic
®
System Release 6.0 PCI for Windows
®
Release Update, Rev 62 — January 30, 2008 235
Dialogic Corporation
environment: the operating system, computer architecture, System Release software, and
operational logs.
With the Service Update, the its_sysinfo.htm file now includes a Windows
®
Package Info
section at the beginning of the file. For example:
WindowsPackageInfo
Active System Release
Dialogic(R) System Release 6.0 PCI for Windows Build 125 (System Release)
Build Type: System Release
Insta
ll Location: C:\Program Files\Dialogic
Install Date: 2-20-2007 at 15:52:30
Installed By: Computing Customer
Installed Features
Devel
Runtime
Previously Installed System Release
Dialogic(R) System Release 6.0 PCI for Windows Build 123 (System Release)
Build Type: System Release
Install Location: C:\Program Files\Dialogic
Install Date: 1-15-2007 at 15:29:40
Installed By: Computing Customer
Installed Features
Devel
Runtime
For detailed information about the its_sysinfo tool, see the Dialogic
®
System Software
Diagnostic Guide.
1.62 Windows
®
Hardware Quality Labs (WHQL)
Certification
Note: WHQL certification for Dialogic
®
System Release 6.0 PCI for Windows
®
Service Update is
not currently valid. The product is getting recertified.
1.63 Single Echo Canceller Convergence
The Service Update allows you to set single echo canceller convergence on Dialogic
®
DMV160LP Media Boards, which reduces the number of false barge-ins and incorrect
speech recognitions occurring in speech-enabled applications. A new channel parameter,
ECCH_CONVERGE, provides this capability. Use ec_setparm( ) with the
ECCH_CONVERGE channel parameter to switch from continuous to single echo
canceller convergence.