[Freeswitch-users] opensips+freeswitch on different amazon ec2 servers: 488 error

[Jurijs Ivolga]

Hi Stas,

It looks like freeswitch do not like that you do not have media encryption
on:

[WARNING] switch_core_media.c:4234 Crypto not negotiated but required.

Not sure, but I would recommend to take a look on your external sofia
profile and look for media encryption.

With kind regards,

Jurijs

2016-03-14 9:23 GMT+02:00 Стас Тельнов <stasan89 at gmail.com>:

> Hello.
> I have had difficulties at control of the opensips and freeswitch
> connective. The task is: to organize voip-conference between mobile
> application users through our opensips server or between mobile application
> users with addition of a call to the city line.
>
> Sip and freeswitch servers are on amazon ec2 each. Physical servers are
> different.
> Firstly, I test the opportunity to call to freeswitch and to receive the
> answer. From the part of opensips everything works, as far as I can judge,
> correctly. A problem appears at a call with use of freeswitch.
> In particular for tests I call on number 5000 through Zoiper . In reply I
> receive the mistake:
> 488 INCOMPATIBLE_DESTINATION
>
> Here is the text of freeswitch tracking data:
> EXECUTE sofia/external/8 at SIP_DOMAIN set(rtp_secure_media=true)
> 2016-03-14 02:54:02.731306 [DEBUG] mod_dptools.c:1498 SET
> sofia/external/8 at SIP_DOMAIN [rtp_secure_media]=[true]
> EXECUTE sofia/external/8 at SIP_DOMAIN
> hash(insert/172.31.22.124-spymap/8/89574eb2-e9b1-11e5-97c9-1f13b1bd8007)
> EXECUTE sofia/external/8 at SIP_DOMAINhash
> (insert/172.31.22.124-last_dial/8/5000)
> EXECUTE sofia/external/8 at SIP_DOMAIN
> hash(insert/172.31.22.124-last_dial/global/89574eb2-e9b1-11e5-97c9-1f13b1bd8007)
> EXECUTE sofia/external/8 at SIP_DOMAIN export(RFC2822_DATE=Mon, 14 Mar 2016
> 02:54:02 -0400)
> 2016-03-14 02:54:02.731306 [DEBUG] switch_channel.c:1293 EXPORT
> (export_vars) [RFC2822_DATE]=[Mon, 14 Mar 2016 02:54:02 -0400]
> EXECUTE sofia/external/8 at SIP_DOMAIN answer()
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_media.c:4161 Audio Codec
> Compare [GSM:3:8000:20:13200:1]/[G722:9:8000:20:64000:1]
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_media.c:4161 Audio Codec
> Compare [GSM:3:8000:20:13200:1]/[PCMU:0:8000:20:64000:1]
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_media.c:4161 Audio Codec
> Compare [GSM:3:8000:20:13200:1]/[PCMA:8:8000:20:64000:1]
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_media.c:4161 Audio Codec
> Compare [GSM:3:8000:20:13200:1]/[GSM:3:8000:20:13200:1]
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_media.c:4216 Audio Codec
> Compare [GSM:3:8000:20:13200:1] ++++ is saved as a match
> 2016-03-14 02:54:02.731306 [WARNING] switch_core_media.c:4234 Crypto not
> negotiated but required.
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_media.c:4492 No 2833 in
> SDP.  Disable 2833 dtmf and switch to INFO
> 2016-03-14 02:54:02.731306 [NOTICE] switch_channel.c:3806 Hangup
> sofia/external/8 at SIP_DOMAIN [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_session.c:2796
> sofia/external/8 at SIP_DOMAIN skip receive message
> [APPLICATION_EXEC_COMPLETE] (channel is hungup already)
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:539
> (sofia/external/8 at SIP_DOMAIN) State EXECUTE going to sleep
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:473
> (sofia/external/8 at SIP_DOMAIN) Running State Change CS_HANGUP
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:739
> (sofia/external/8 at SIP_DOMAIN) Callstate Change RINGING -> HANGUP
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:741
> (sofia/external/8 at SIP_DOMAIN) State HANGUP
> 2016-03-14 02:54:02.731306 [DEBUG] mod_sofia.c:431 Channel
> sofia/external/8 at SIP_DOMAIN hanging up, cause: INCOMPATIBLE_DESTINATION
> 2016-03-14 02:54:02.731306 [DEBUG] mod_sofia.c:568 Responding to INVITE
> with: 488
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:60
> sofia/external/8 at SIP_DOMAIN Standard HANGUP, cause:
> INCOMPATIBLE_DESTINATION
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:741
> (sofia/external/8 at SIP_DOMAIN) State HANGUP going to sleep
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:508
> (sofia/external/8 at SIP_DOMAIN) State Change CS_HANGUP -> CS_REPORTING
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:473
> (sofia/external/8 at SIP_DOMAIN) Running State Change CS_REPORTING
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:827
> (sofia/external/8 at SIP_DOMAIN) State REPORTING
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:104
> sofia/external/8 at SIP_DOMAIN Standard REPORTING, cause:
> INCOMPATIBLE_DESTINATION
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:827
> (sofia/external/8 at SIP_DOMAIN) State REPORTING going to sleep
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:499
> (sofia/external/8 at SIP_DOMAIN) State Change CS_REPORTING -> CS_DESTROY
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_session.c:1646 Session 1
> (sofia/external/8 at SIP_DOMAIN) Locked, Waiting on external entities
> 2016-03-14 02:54:02.731306 [NOTICE] switch_core_session.c:1664 Session 1
> (sofia/external/8 at SIP_DOMAIN) Ended
> 2016-03-14 02:54:02.731306 [NOTICE] switch_core_session.c:1668 Close
> Channel sofia/external/8 at SIP_DOMAIN [CS_DESTROY]
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:630
> (sofia/external/8 at SIP_DOMAIN) Running State Change CS_DESTROY
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:640
> (sofia/external/8 at SIP_DOMAIN) State DESTROY
> 2016-03-14 02:54:02.731306 [DEBUG] mod_sofia.c:341
> sofia/external/8 at SIP_DOMAIN SOFIA DESTROY
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:111
> sofia/external/8 at SIP_DOMAIN Standard DESTROY
> 2016-03-14 02:54:02.731306 [DEBUG] switch_core_state_machine.c:640
> (sofia/external/8 at SIP_DOMAIN) State DESTROY going to sleep
> Error in my_thread_global_end(): 1 threads didn't exit
>
>
> In such a case I use the following configuration of freeswitch:
> vars.xmp: http://pastebin.com/DijwsQ7j
> modules.conf.xml: http://pastebin.com/PjeNgVkh
>
> At the same time I use the following configuration of opensips:
> http://pastebin.com/49XpcGBj
>
> Whats i doing incorrect?
>
> _________________________________________________________________________
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