[OpenSIPS-Users] B2B BYEs

Bogdan-Andrei Iancu bogdan at opensips.org
Wed Jan 13 11:38:31 CET 2016


Hi Søren,

With or without restarting the B2B isn;t the BYE sent by client to the 
B2B instance ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 12.01.2016 16:32, Søren Andersen wrote:
>
> Hello there,
>
> I’ve some strange issues with the B2B module. – I use MySQL as 
> backend, and if I reload OpenSIPS the BYE is sent directly to the 
> client, and not my SIP proxy. My B2B and OpenSIPS is two difference 
> servers.
>
> If I take a look in b2b_entities table I notice the contact1 field 
> contains the IP address of the client.  But if I don’t reload the 
> OpenSIPS the BYE will be sent correctly the my proxy, and then to the 
> client.
>
> Now, my question is how can I make sure that B2B server will not try 
> to communicate with the clients after a reload?
>
> My topology:
>
> ISP -> B2B -> Proxy -> Client
>
> My config:
>
> loadmodule "b2b_entities.so"
>
> loadmodule "b2b_logic.so"
>
> modparam("b2b_logic", "script_scenario", "/etc/opensips/b2b.xml")
>
> modparam("b2b_entities", "db_url", "mysql://opensips:XXX@XX.XX.XX.XX/b2b")
>
> modparam("b2b_entities", "db_mode", 1)
>
> modparam("b2b_logic", "db_mode", 1)
>
> modparam("b2b_logic", "db_url", "mysql://opensips:XXX@XX.XX.XX.XX/b2b")
>
> modparam("b2b_entities", "replication_mode", 1)
>
> modparam("b2b_logic", "init_callid_hdr", "Init-CallID")
>
> if (is_method("INVITE") && !has_totag()) {
>
> b2b_init_request("B2B","sip:$tU at XX.XX.XX.XX");
>
> exit;
>
> }
>
> /Søren
>
>
>
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