Application Note

TH; Reviewed:
SPOC 07/08/2011
Solution & Interoperability Test Lab Application Notes
©2011 Avaya Inc. All Rights Reserved.
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B179_CS1K_60
5. Observations
During testing with this configuration the following observations were made:
 Calls from the B179 via the inbound call log are not supported.
 Group conference by the B179 is not supported.
 The use of the G.729audio codec is not recommended because of possible interoperability
issues.
 It is recommended to disable Blind Transfer as indicated in section 4.2 because of possible
interoperability issues.
6. Verification Steps
This section provides tests that can be performed to verify proper configuration of the CS 1000
and B179.
6.1. Verify Avaya Communication Server 1000
6.1.1. Verify D-Channel Status
Verify status of the SIP Line D-Channels by navigating to System  Maintenance, selecting
Select by Overlay, LD 96 – D-Channel, and D-Channel Diagnostics.
The screen below shows the APPL_STATUS of the SIP Line D-Channel as “OPER” and the
LINK_STATUS as “EST ACTV”. This is normal.