[Freeswitch-users] call disconnects after 32 seconds

Yiftach Golan yiftah at choochee.com
Fri Nov 16 23:19:02 MSK 2012


While I agree on the details I disagree on the solution
Sometimes masking the problems can be a good solution but I guess it is a
philosophical debate


On Fri, Nov 16, 2012 at 10:27 AM, Ken Rice <krice at freeswitch.org> wrote:

>  That leaves to big a risk of open sessions and only masks the true issue
> which is a problem with FS getting the ACK back...
>
> Theres a reason FS is not getting the ACK, and FS will make several
> attempts to get an ack by retransmitting the 200 OK several times before
> that timeout occurs.
>
> The real fix here is to fix the underlying cause, not masking it....
>
>
> On 11/16/12 11:45 AM, "Yiftach Golan" <yiftah at choochee.com> wrote:
>
> I know that it is kind out of the what RFC3261 instructs, but did anyone
> think on giving the option in configuration not to hang up calls in case of
> an ACK does not arrive?
> I know that it has the risk of open sessions but there some other ways to
> handle those cases
>
> On Thu, Nov 15, 2012 at 6:35 PM, Ken Rice <krice at freeswitch.org> wrote:
>
> This is probably the same scenario as this is exactly what to expect...
> Call gets answered far end doesn’t ACK FS sending them a 200OK , fs hangsup
> the call....
>
> Quite common on networks with NAT issues or broken endpoints
>
>
> On 11/15/12 7:43 PM, "Vitalie Colosov" <vetali100 at gmail.com <
> http://vetali100@gmail.com> > wrote:
>
> I saw this happened earlier when the remote party does not send SIP ACK
> after receiving SIP OK, so the call is being disconnected after exactly 32
> seconds.
> Not sure if this is exact same scenario here, but just something to
> consider...
>
> Regards.
> Vitalie
>
>
> 2012/11/15 kaleem rehman <k4kaleem at gmail.com <http://k4kaleem@gmail.com> >
>
> Hi All,
>
> my inbound calls are fine with no issues, my outbound calls get
> disconnected after 32 seconds and its on all calls. i tried 2 different
> suppliers and its same result.
> please find the attached log file with sofia in debug mode. - caller was
> extension 1234 and desination was 01908321682
>
> your help will be greately appreciated.
>
> regards,
> Kaleem
>
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