[Freeswitch-users] Call Dropped When Answered If Bridged To Internal Extension And PSTN Number Via

Michael Collins msc at freeswitch.org
Sat Jul 2 00:54:29 MSD 2011


So it looks like 2001 has multiple registrations, is that correct? It looks
like it is calling 3 endpoints:
2001 at 192.168.73.120
2001 at 192.168.72.87
2001 at 192.168.73.125

I'm just curious - what happens if either of the other SIP endpoints answers
this call?
-MC

On Fri, Jul 1, 2011 at 10:50 AM, Jerry Richards
<jerry.richards at teotech.com>wrote:

> MC,****
>
> ** **
>
> I have two internal extensions (2001 and 2002) and a PRI connected to the
> PSTN.  Additionally, the dialplan is configured so when 2001 is called, it
> will bridge to two destinations (internal extension 2001 and PSTN number
> 4253491028).****
>
> ** **
>
> Here is the detailed scenario of http://pastebin.freeswitch.org/16634:****
>
> ** **
>
> Line: Description****
>
> 0005: At internal 2002, call internal 2001****
>
> 0490: Execute this bridge statement:****
>
> bridge({ignore_early_media=ring_ready}{presence_id=2001 at 192.168.72.79
> }sofia/internal/sip:2001 at 192.168.73.120:5060
> ;transport=udp,sofia/internal/sip:2001 at 192.168.72.87:5060
> ;transport=udp,sofia/internal/sip:2001 at 192.168.73.125:5060;transport=udp,[lcr_carrier=Carrier
> / Location 1/INTERNAL
> PRI,lcr_rate=0.00200,origination_caller_id_number=2002]freetdm/grp1/a/4253491028)
> ****
>
> 1098: At internal 2001, answer call****
>
> 1290: A long series of "reading on a session with no media" logs starts***
> *
>
> 1720: Freeswitch sends BYE to 2001 with reason "INCOMPATIBLE DESTINATION"*
> ***
>
> 1752: Freeswitch sends BYE to 2002 with reason "INCOMPATIBLE DESTINATION"*
> ***
>
> ** **
>
> Thanks Much,****
>
> Jerry****
>
> ** **
>
> ** **
>
> ** **
>
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Michael
> Collins
> *Sent:* Friday, July 01, 2011 9:40 AM
> *To:* FreeSWITCH Users Help
> *Subject:* Re: [Freeswitch-users] Call Dropped When Answered If Bridged To
> Internal Extension And PSTN Number Via****
>
> ** **
>
> Wait, can you explain that again? Step us through the call flow. Who
> connects to whom and in what order, etc.
> -MC****
>
> On Thu, Jun 30, 2011 at 11:42 AM, Jerry Richards <
> jerry.richards at teotech.com> wrote:****
>
> Hello,****
>
>  ****
>
> If I bridge a call to both an internal extension and a PSTN number (via
> FreeTDM), and then answer the call at the internal extension, the call is
> dropped.  I posted the log at ****
>
>  ****
>
> http://pastebin.freeswitch.org/16634****
>
>  ****
>
> The log shows many errors of the type:****
>
>  ****
>
> reading on a session with no media!****
>
>  ****
>
> I have bypass-media 'true' (not sure if this has anything to do with it).
> Any clue why this is happening?****
>
>  ****
>
> Thanks,****
>
> Jerry ****
>
>
> _______________________________________________
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