Hi Brian
 
We have traffic entering our network through a non-FS softswitch (NSS) which sends to Freeswitch (FS1) and then leaves our network. We want NSS to send to a second freeswitch FS2 as well. I am testing FS2.
 
When I send test traffic from NSS to FS2, I get the error I reported i.e. Abandonned, [CS_NEW] [WRONG_CALL_STATE].
When I register a softphone on FS2, and dial out, I get challenged with the SIP 407.
When I register the softphone on FS1 and dial out, I do not get challenged and the call works fine.
FS1 and FS2 are on the same VLAN.
 
This led me to the idea of disabling the authentication challenge (SIP 407) on FS2.
 
I have attached a drawing showing the SIP signaling.
 
Looking forward to your feedback.
 
Regards
Elvis
 
 
 
 
Sent: Tuesday, February 09, 2016 at 2:42 PM
From: "Brian West" <brian@freeswitch.org>
To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org>
Subject: Re: [Freeswitch-users] FreeSWITCH abandons calls
You've got a nat problem, disabling this won't probably fix your issue!  What devices are involved and network topology?
 
/b

On Tuesday, February 9, 2016, Elvis N. Ngah <elvisnn@email.com> wrote:
Thank you Brian!
 
I did so and saw exactly what you told me. The INVITE is being challenged with a 407 - Proxy Authentication Required. I would like to disable this feature. Can you please let me know where to do that?
 
Regards
Elvis
 
Sent: Monday, February 08, 2016 at 4:30 PM
From: "Brian West" <brian@freeswitch.org>
To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org>
Subject: Re: [Freeswitch-users] FreeSWITCH abandons calls
This usually means that a device has sent an invite, we replied with a challenge, but the device probably didn't receive our challenge. 'sofia global siptrace on' and watch it.
 
 
 
On Mon, Feb 8, 2016 at 7:26 AM, Elvis <elvisnn@email.com> wrote:
I can see form my logs that calls are abandoned with reason [CS_NEW]
[WRONG_CALL_STATE]. Please see logs below:

[WARNING] switch_core_state_machine.c:572
2b48d9b0-ce3d-11e5-a1b4-8f0e26eefc3e
sofia/internal/61415158474@212.61.145.185 Abandoned
[NOTICE] switch_core_state_machine.c:575 Hangup
sofia/internal/61415158474@212.61.145.185 [CS_NEW] [WRONG_CALL_STATE]
[NOTICE] switch_core_session.c:1642 Session 8
(sofia/internal/61415158474@212.61.145.185) Ended
[NOTICE] switch_core_session.c:1646 Close Channel
sofia/internal/61415158474@212.61.145.185 [CS_DESTROY]


Can someone please help out?

Regards
Elvis



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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com 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


--

Brian West
brian@freeswitch.org

Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com

Got Bugs? Report them here! | Reddit: /r/freeswitch

T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest


_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com 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