We have a customer trying to configuring their UC-500 Phone system with
our SIP Trunks. They can't seem to figure it out and we're not UC-500
experts. Their system registers to our server but incoming calls get
dead air for 60 seconds, then ring once, then an all circuits are busy
error.
I am a rank amateur when it comes to SIP configs. I can wireshark the
connection though. That is what I would recommend. Follow the call setup and
see what is going wrong.
From: Lewis Bergman
Sent: Friday, April 03, 2015 7:30 AM
To: af@afmug.com
Subject: Re: [AFMUG] SIP Trunks w/ Cisco UC
which will show you the traffic and probably indicate further where
the problem may be…
From: Af [mailto:af-boun...@afmug.com] On Behalf Of Lewis Bergman
Sent: Friday, April 3, 2015 9:31 AM
To: af@afmug.com
Subject: Re: [AFMUG] SIP Trunks w/ Cisco UC-500
Strange. Are their phone configured
Strange. Are their phone configured for skinny instead of sip? That dead
air and busy usually indicates an incorrect response if I remember
correctly. Where is that phone guru Chuck?
On Apr 3, 2015 8:08 AM, Keefe John keefe...@ethoplex.com wrote:
We have a customer trying to configuring their
