Installation guide

Release Notes for Cisco Voice Interworking Service Module Release 3.0(0)

Part Number OL-2523-01 Rev. B0, January 9, 2004

Caveats

CSCdv25846 Title: Codec negotiation fails when certain specific strings are configured as codec

names.

Description: VISM rejects the call with the "admission failed to identify admitted

codec" error message when the codec string has a specific parameter.

Workaround: You should not use the following codec names in the cnfcodecparams

CLI command:

• G.729

• G.729-cisco

• G.729a-cisco

• G.729b

• G.728

• G.723.1-H

• G.723.1a-H

• G.723.1-L

• G.723.1a-L

• G.GSM-F

• G.GSM-H

• G.GSM-eF

• G.GSM-eH

• image/t38

• telephone-event

• X-NSE

• X-cisco-rtp

CSCdw89042 AAL2 SVC, fax and modem calls not working with G.729a and G.729ab codecs.

Bearer traffic works, but cannot transmit fax and modem traffic across the connection.

Table 11 Resolved Caveats for Software Release 3.0(0) for VISM/VISM-PR (continued)

DDTs Issue Description