[OpenSIPS-Users] ACK bug help needed

[Răzvan Crainea]

Hi, Brian!

OpenSIPS doesn't need to send an ACK back, it has to relay the 200 OK to 
the caller, and the caller will send the ACK back. Can you confirm you 
are doing record_route() on the initial INVITE?
Also, can you post somewhere a SIP trace/pcap?

Best regards,

Răzvan Crainea
OpenSIPS Developer
www.opensips-solutions.com

On 09/05/2017 12:44 PM, Brian Southworth wrote:
>
> Hi All,
>
> I seem to be having issues with outbound calls, the calls go out and 
> the connection is established.
>
> But when the asterisk gateway send the 200OK back from the provider to 
> opensips proxy, the proxy doesn’t send the ACK packet back to asterisk 
> it just keeps looping it to itself.
>
> Any help would be appreciated.
>
> Regards,
>
> Brian Southworth
>
> Communications Developer
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