Call tranfers problems are often due to different dialing plans in the sip Proxy and the gateway. If the signaling is fine but no audio, then this is another problem.
regards, klaus
Jeremy George wrote:
I have the same problem with identical phone/proxy images.
Attended transfer works as expected among phones registered to CSPS.
Transfer from CSPS registered phone to SER registered phone or the reverse don't work. The original called phone appears to put the call on hold rather than releasing it.
- Jeremy
On Thu, 17 Feb 2005, Klaus Darilion wrote:
Date: Thu, 17 Feb 2005 17:50:15 +0100 From: Klaus Darilion klaus.mailinglists@pernau.at To: Steve Blair blairs@isc.upenn.edu Cc: "'serusers@lists.iptel.org'" serusers@lists.iptel.org Subject: Re: [Serusers] Call transfer with 7960s
Hi Steve!
You don'T have to do anything special for call transfer. Call transfer is end2end feature - implementied by the SIP clients. The REFER message will be forwarded by the SIP proxy as any other message.
regards, klaus
Steve Blair wrote:
Hello:
I have a Cisco 7960 running v7.3 SIP image. The phone registers to SER 0.8.14 stable. Everything works fine except call transfer. Has anyone experienced problems with call transfer? Has anyone done anything specific in their ser config to handle call transfer?
Thanks,Steve
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