VoIP Mailing List Archives

[igor.potjevlesch at gm...]

Hi!

I cannot figure out why my call is disconnected in this scenario:
UA1 --> FS --> GW --> UA2 (I think it’s a Cisco Phone and/or CUCM)

UA2 sends a first RE-INVITE with media attribute "inactive". FS is replying with 200 OK inactive.
Then, UA2 sends a second RE-INVITE without SDP. FS is replying with 200 OK inactive.
Then, UA2 sends a third RE-INVITE without SDP. FS is replying with 200 OK inactive.
And just a couple of ms after, FS sends the BYE with 488 No answer to offer.

Do you have any idea of the origin?

Regards,

Igor.
[/url]
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast.
[url=https://www.avast.com/antivirus]www.avast.com [url=#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2][/url]

[igor.potjevlesch at gm...]

Hello,
 
No idea?
 
Regards,
 
Igor.

Le ven. 17 juin 2022 à 16:44, Igor Potjevlesch <igor.potjevlesch@gmail.com (igor.potjevlesch@gmail.com)> a écrit :

[freeswitch-users at li...]

------ Start of attached email. Subject: Re: [Freeswitch-users] Unexpected BYE reason 488 after RE-INVITE ------
The first reINVITE with inactive looks like a hold, the second reINVITE without SDP looks like a resume, what is the third reINVITE for? Does FS receive ACK for the third reINVITE?
I think if FS returns sendonly for reINVITE without SDP, FS will not receive BYE.
/Kaiduan
On Wednesday, June 22, 2022 at 08:14:08 a.m. EDT, Igor Potjevlesch <igor.potjevlesch@gmail.com> wrote:


Hello,

 

No idea?

 

Regards,

 

Igor.

Le ven. 17 juin 2022 à 16:44, Igor Potjevlesch <igor.potjevlesch@gmail.com> a écrit :


Hi!

 

I cannot figure out why my call is disconnected in this scenario:

UA1 --> FS --> GW --> UA2 (I think it’s a Cisco Phone and/or CUCM)

 

UA2 sends a first RE-INVITE with media attribute "inactive". FS is replying with 200 OK inactive.

Then, UA2 sends a second RE-INVITE without SDP. FS is replying with 200 OK inactive.

Then, UA2 sends a third RE-INVITE without SDP. FS is replying with 200 OK inactive.

And just a couple of ms after, FS sends the BYE with 488 No answer to offer.

 

Do you have any idea of the origin?

 

Regards,

 

Igor.

_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
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------ End of attached email ------
_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://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
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[brian at freeswitch.com]

Igore,

It's called 3pcc or Third Party Call Control, you'll need to enable it on every profile that call will touch, we also support the setting to true or proxy.


https://freeswitch.org/confluence/display/FREESWITCH/Sofia+Configuration+Files#SofiaConfigurationFiles-enable-3pcc



Thanks,
Brian




On Wed, Jun 22, 2022 at 9:38 AM kaiduan xie via FreeSWITCH-users <freeswitch-users@lists.freeswitch.org (freeswitch-users@lists.freeswitch.org)> wrote:

[igor.potjevlesch at gm...]

Hi,


Thank you for your answers.

I could move forward with sip_unhold_nosdp=true so now FS replies with the initial proposal in 200 OK when an INVITE without SDP is received.


Now that's the UA2 that sends the BYE...but not clear why yet.



Regards,


Igor.



Le mer. 22 juin 2022 à 14:13, Igor Potjevlesch <igor.potjevlesch@gmail.com (igor.potjevlesch@gmail.com)> a écrit :

[freeswitch-users at li...]

------ Start of attached email. Subject: Re: [Freeswitch-users] Unexpected BYE reason 488 after RE-INVITE ------
Can you paste all SIP messages please?
/Kaiduan
On Thursday, June 23, 2022 at 11:46:20 a.m. EDT, Igor Potjevlesch <igor.potjevlesch@gmail.com> wrote:

Hi,
Thank you for your answers.
I could move forward with sip_unhold_nosdp=true so now FS replies with the initial proposal in 200 OK when an INVITE without SDP is received.
Now that's the UA2 that sends the BYE...but not clear why yet.

Regards,
Igor.

Le mer. 22 juin 2022 à 14:13, Igor Potjevlesch <igor.potjevlesch@gmail.com> a écrit :


Hello,

 

No idea?

 

Regards,

 

Igor.

Le ven. 17 juin 2022 à 16:44, Igor Potjevlesch <igor.potjevlesch@gmail.com> a écrit :


Hi!

 

I cannot figure out why my call is disconnected in this scenario:

UA1 --> FS --> GW --> UA2 (I think it’s a Cisco Phone and/or CUCM)

 

UA2 sends a first RE-INVITE with media attribute "inactive". FS is replying with 200 OK inactive.

Then, UA2 sends a second RE-INVITE without SDP. FS is replying with 200 OK inactive.

Then, UA2 sends a third RE-INVITE without SDP. FS is replying with 200 OK inactive.

And just a couple of ms after, FS sends the BYE with 488 No answer to offer.

 

Do you have any idea of the origin?

 

Regards,

 

Igor.


_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://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
https://freeswitch.com

------ End of attached email ------
_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://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
https://freeswitch.com

[igor.potjevlesch at gm...]

Hi Kaduan,

Not easy to anonymize. Do you want to see the final BYE I referred to in my last message or all SIP messages?

Regards,

Igor.
[/url]
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast.
[url=https://www.avast.com/antivirus]www.avast.com [url=#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2][/url]