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g729

o.hassairi
Level 1
Level 1

HOW to force the codec to G729 when using ephones with ccme ?

1 Accepted Solution

Accepted Solutions

msolak
Level 4
Level 4

there is no way to make a compressed call with cme.

only g711 is possible from ip-phone to ip-phone if the phones are registered on the same cme router.

greetings

mehmet

View solution in original post

4 Replies 4

Hin Lee
Cisco Employee
Cisco Employee

Codec is configured at dial peer level. See Configuring VoIP Dial Peers

http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a0080080aec.html#wp1287795

Also see Configuring Codec Selection Order in the same chapter.

The codec statement is platform and ios-version specific.

with ccme i don't need to configure a dial-peer voice because ephones are connected directly to the gateway (not to a separate callmanager).

even if we configure codec under "dial-peer voice 1 voice" the call is always made with g729

msolak
Level 4
Level 4

there is no way to make a compressed call with cme.

only g711 is possible from ip-phone to ip-phone if the phones are registered on the same cme router.

greetings

mehmet

thanks for your clear answer.