[Freeswitch-users] problem with freeswitch and Cisco 7960

Michael W. Lucas mwlucas at blackhelicopters.org
Wed Oct 13 06:48:55 PDT 2010


I'm using Monday's FreeSWITCH build, with a config originally loaded
19 August 2010.  I'm working my way through the FS 1.0.6 book.

I have two phones, one Zoiper soft phone and one Cisco 7960.  Both
register fine, and the Cisco can call Zoiper.  Zoiper cannot call the
Cisco, however.

The Cisco phone sends its register requests from UDP port 50790.  When
FreeSWITCH sends an INVITE to the Cisco, it tries to contact
UDP/50790, and the phone returns an ICMP "destination unreachable."

This same phone is also registered to an Asterisk box.  When I call
that number, asterisk connects to UDP 5060 on this phone.  The phone
replies from a high-numbered port to 5060.

It seems I need some option to tell FreeSWITCH to send the INVITE to
5060?  Or am I missing something?


Michael W. Lucas 	mwlucas at BlackHelicopters.org
http://www.MichaelWLucas.com/, http://blather.MichaelWLucas.com/
New book available: Network Flow Analysis

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