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I've configured profile and defined only g729r8 codec

But i can see that g729ab is using.

How to get rid of g729 codec with vad?

dspfarm profile 22 transcode 

codec g711alaw

codec g711ulaw

codec g729r8

maximum sessions 6

associate application SCCP

Transcoding Oper State: ACTIVE - Cause Code: NONE

Active Call Manager:, Port Number: 2000

TCP Link Status: CONNECTED, Profile Identifier: 22

Reported Max Streams: 12, Reported Max OOS Streams: 0

Supported Codec: g711alaw, Maximum Packetization Period: 30

Supported Codec: g711ulaw, Maximum Packetization Period: 30

Supported Codec: g729r8, Maximum Packetization Period: 60

Supported Codec: rfc2833 dtmf, Maximum Packetization Period: 30

Supported Codec: rfc2833 pass-thru, Maximum Packetization Period: 30

Supported Codec: inband-dtmf to rfc2833 conversion, Maximum Packetization Period: 30

Klngrd-GT-VGW-c2911#sh sccp con

sess_id    conn_id      stype mode     codec   sport rport ripaddr conn_id_tx

86083968   103096539    xcode sendrecv g711u   23650 30318          

86083968   103096538    xcode sendrecv g729ab  29280 25202          

Total number of active session(s) 1, and connection(s) 2

  • IP Telephony
VIP Super Bronze


what is your scenario. Please describe the call flow for us. What elements are involved? gateway, cucm, sip trunk etc?

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