[Freeswitch-users] Lost ACKs and BYE (ack timeout)
flavio at voffice.com.br
Sat Oct 24 09:15:58 UTC 2020
ACKs are sent to what you have in Contact and Record-Route Headers of the
200OK. Check if your Contact is not pointing somewhere else.
Flavio E. Goncalves
Em sáb., 24 de out. de 2020 às 05:52, Martyn Davies <martyn at magiccow.co.uk>
> I have Freeswitch running in an Alpine VM with a Sangoma gateway
> downstream. Until recently I was using Freeswitch 16 and it was working
> fine, but due to an OS upgrade, it seemed reasonable to upgrade to
> Freeswitch 18 (the version that comes with that Alpine release). However,
> now upstream calls from the Sangoma fail. Specifically, when FS sends the
> 200 OK (for the Invite), the Sangoma now does not reply with ACK, and so FS
> tears down the call after 30 sec.
> I tried the 'connectile dysfunction' parameter, but this did not seem to
> have any positive effect. In fact, it was perhaps worse because the
> Register (from Sangoma to FS) seems to get stuck in a loop, with Sangoma
> sending the request over and over back to back.
> I would be interested to hear if this rings a bell with anyone? Are there
> any crucial differences in base config between 16 and 18 that would change
> the behaviour?
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> Build your next product on our scalable cloud platform.
> Join our online community to chat in real time
> Professional FreeSWITCH Services
> sales at freeswitch.com
> Official FreeSWITCH Sites
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the FreeSWITCH-users