[Freeswitch-users] FreeSwitch and Cisco 7941 IP Phone ( INVITE port number )
oseslija at gmail.com
Tue Oct 19 14:22:56 PDT 2010
Please see http://jira.freeswitch.org/browse/FS-2773 I reported.
The mentioned code is now commented in FS, so nat is no longer assumed.
On Mon, Oct 18, 2010 at 5:15 PM, Christian Knoblauch <
christian.knoblauch at astylos.de> wrote:
> This is about FreeSwitch 1.0.6 (Windows Build) and Cisco 7941 IP Phone, and
> the same issue was recently reported by another subscriber of this list
> (Michael W. Lucas).
> Anyhow, I attach traces so that maybe someone can look into it.
> The 7941 successfull REGISTER in FreeSwitch, and is able to call another
> The softphone is not able to call the 7941, and this is because the INVITE
> from FreeSwitch towards 7941 goes to the UDP port that the 7941 was using
> during REGISTER (high port number, instead of 5060)
> I compared this with traces for 3CX where all works fine. 3CX sends the
> INVITE towards 7941 to UDP port 5060, and the 7941 seems to like this :-)
> Please find attached the REGISTER / INVITE traces for booth 3CX and
> FreeSwitch, and also the FreeSwitch console-output from"sofia profile
> internal siptrace on"
> Thanks for review !
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
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