[Freeswitch-users] Failed outbound call

Dragos Oancea dragos at freeswitch.org
Wed Dec 15 18:55:58 UTC 2021


Param NDLB-allow-nondup-sdp on the sip profile.

https://freeswitch.org/confluence/display/FREESWITCH/NDLB#:~:text=%22true%22%2F%3E-,NDLB%2Dallow%2Dnondup%2Dsdp,you%20want%20that%20broken%20behaviour
.



On Wed, Dec 15, 2021 at 7:02 PM Antony Stone <
Antony.Stone at freeswitch.open.source.it> wrote:

> On Wednesday 15 December 2021 at 17:54:32, Sean Devoy via FreeSWITCH-users
> wrote:
>
> > Hi,
> >
> > I have a very strange problem.  My customer has one extension out of 16
> > that has an issue dialing outside numbers.  She hears it ring 4 or 5
> > times, then gets a "busy" signal.  She says the recipient's phone does
> not
> > ring on their end.  (I had another user test this and it is confirmed).
>
> I suggest a packet capture of the SIP communications between FreeSwitch
> and
> both the extension, and the outbound trunk, would be helpful in this case.
>
>
> Antony.
>
> --
> Some mistakes are too much fun to make only once.
>
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> list;
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> me.
>
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