[cisco-voip] SIP trunk putting call on hold drops call

[Jason Aarons (AM)]

Consider the Advanced Service parameter Full Duplex.

http://marc.info/?l=cisco-voip&m=134625159201713

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Mark Holloway
Sent: Monday, October 21, 2013 9:09 AM
To: Mike
Cc: 'Cisco VOIP'
Subject: Re: [cisco-voip] SIP trunk putting call on hold drops call



A SIP Wireshark capture would be helpful both with and without the MTP enabled.

On Oct 20, 2013, at 9:37 PM, Mike <mikeeo at msn.com<mailto:mikeeo at msn.com>> wrote:


I have a SIP trunk from Windstream  where if I put the call on hold it drops the call. If I check MTP required it works fine. I have a transcoder and IOS software MTP configured and in the MRGL on the Trunk config.

Any ideas?

Thanks,
Mike
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itevomcid
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