07-01-2010 06:57 AM - edited 03-15-2019 11:30 PM
Hello!
Conference at the CCM 4.2 starts on the phones after 3-5 minutes. RTP stream appears immediately, but voice on the phones is heard after 3-5 minutes.
Please, help!
07-07-2010 10:58 AM
What is the CFB SW or in 6608, ISR, CMM ?
any routing issues?
Which codecs being used?
Internal phones?
07-07-2010 11:02 PM
CFB is SW on CCM. Codecs G.711/G.729. Internal and external phones.
07-07-2010 11:51 PM
Hi there,
the software conference bridge doesn't support g.729, so that might be part of your problem, try a conference with just g.711
also, do you have a security device, eg firewall between your phones and the CUCM server?
regards,
Paul
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