Hi, Denis!
Are you modifying the $ru/$rd variables anyhwere in your script for that
ACK? I am seeing the R-URI of the ACK going to 3.3.3.3:5068:
ACK sip:3364021@3.3.3.3:5068 SIP/2.0.
However, it should be:
ACK sip:3364021@4.4.4.4:5060 SIP/2.0.
Can you try printing the $ru variable just after the
topology_hiding_match() function?
Best regards,
Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com
On 11/15/2016 02:22 PM, Denis wrote:
Opensips 2.2.2 and top hiding Hello!
I try to make top hiding using topology_hiding module.
In attachment you can find a log of unsuccessful call.
Scheme of the call
SIP UA (2.2.2.2) -> Opensips with top hiding (1.1.1.1) -> another
Opensis proxy (3.3.3.3) - > PSTN GW (4.4.4.4) -> PSTN.
As i understand, the problem is that Opensips proxy cannot send ACK
(on 200 OK) to PSTN GW because RURI and Route header has similar IP,
namely 3.3.3.3.
I am using "topology_hiding("C");" function for top hiding.
The call log was gathered from 1.1.1.1
Thank you for any help.
P.S. On 1.1.1.1 i also try to make load balancing.
mailto:denis7...@mail.ru
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