Displaying 2 results from an estimated 2 matches for "711alaw".
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g711alaw
2007 Jul 17
0
Digitized audio at the beginning of a call
...is being used throughout.
- The problem happens almost every time when the called phone is a
Polycom 601. It happens much more rarely on Cisco 7912, 7940 and 7941
handsets, although when it does happen the symptoms are the same.
- Reinvites are completely disabled on both PBXs.
- Codec is G.711alaw end to end. Music on hold is playing as native
sound files in alaw format.
- When transferring a call, the symptoms often carry over into the
beginning of the transferred call so that the caller will hear
digitized voice which gradually improves. The problem doesn't appear
to be hold s...
2008 Mar 11
4
CCM 6 and Asterisk routing again
Running Cisco Call Manager 6.1 and Asterisk 1.4. CCM is connected to a T1,
Asterisk is running strictly VoIP over the network and using CCM as the
trunk.
Calls from the SIP phones connected to Asterisk work fine. They can call
both external numbers and any Cisco extensions attached to CCM.
Calls from CCM to Asterisk fail without any notification in Asterisk (and I
DID have this working at one