FreeSwitch and Cisco 7941 IP Phone ( INVITE port number )
Hello, 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. CONTEXT: The 7941 successfull REGISTER in FreeSwitch, and is able to call another softphone. 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 ! Regards Christian
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. Regards. On Mon, Oct 18, 2010 at 5:15 PM, Christian Knoblauch < christian.knoblauch@astylos.de> wrote:
Hello,
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.
CONTEXT:
The 7941 successfull REGISTER in FreeSwitch, and is able to call another softphone. 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 !
Regards Christian
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Hi, After commenting-out the mentioned code block, the INVITE is send to port 5060 so that the call gets established. But still: After hanging up one of the 7941 (call was established between 2 of them), the BYE message towards the other 7941 is still send to the higher port number ( so the corresponding 7941 does not end the line ) Thanks and regards Christian From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ognjen Seslija Sent: Wednesday, October 20, 2010 12:23 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] FreeSwitch and Cisco 7941 IP Phone ( INVITE port number ) 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. Regards. On Mon, Oct 18, 2010 at 5:15 PM, Christian Knoblauch <christian.knoblauch@astylos.de> wrote: Hello, 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. CONTEXT: The 7941 successfull REGISTER in FreeSwitch, and is able to call another softphone. 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 ! Regards Christian _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
OK, By using <variable name="sip-force-contact" value="sip:1011@10.0.0.2:5060"/> for each "Cisco IP Phone 7941" directory entry it works fine (forcing the UDP port number) Regards Christian From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Christian Knoblauch Sent: Thursday, October 21, 2010 5:30 PM To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] FreeSwitch and Cisco 7941 IP Phone ( INVITE port number ) Hi, After commenting-out the mentioned code block, the INVITE is send to port 5060 so that the call gets established. But still: After hanging up one of the 7941 (call was established between 2 of them), the BYE message towards the other 7941 is still send to the higher port number ( so the corresponding 7941 does not end the line ) Thanks and regards Christian From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ognjen Seslija Sent: Wednesday, October 20, 2010 12:23 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] FreeSwitch and Cisco 7941 IP Phone ( INVITE port number ) 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. Regards. On Mon, Oct 18, 2010 at 5:15 PM, Christian Knoblauch <christian.knoblauch@astylos.de> wrote: Hello, 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. CONTEXT: The 7941 successfull REGISTER in FreeSwitch, and is able to call another softphone. 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 ! Regards Christian _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
participants (2)
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Christian Knoblauch
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Ognjen Seslija