Could this be a version bug?, or there is something wrong with the configs/concept.
On Fri, Nov 22, 2013 at 12:52 PM, Salman Zafar <[email protected]> wrote: > Hello all, > While using basic topo-hiding *script_scenario, *I am facing a > problem of CANCEL packet not being able to relayed to CALLEE by B2BUA > opensip. > > The scenario is as follow: > > Caller ->Carrier ( x.x.36.69) -> B2BUA(x.x.x.171) -> Proxy(x.x.x.142) .... > > When caller CANCEL the call, B2BUA server replies back with 200 > cancenling but does not intimate callee resulting in request timeout. > > SIP Traces are attached, and following is the brief config > > > *MODParameter* > modparam("b2b_entities", "script_req_route", "b2b_request") > modparam("b2b_entities", "script_reply_route", "b2b_reply") > modparam("b2b_logic", "use_init_sdp", 1) > > *CANCEL BLOCK* > if (is_method("CANCEL")) > { > if (t_check_trans()){ > t_relay(); > } > exit; > } > > *INVITE* > force_send_socket(udp:192.168.226.171:5060); > setflag(ACC_DO); # do accounting > if(src_ip==192.168.36.69) { > $rd = "192.168.226.142"; > $rp = "5060"; > } else { > $rd = "192.168.36.69"; > $rp = "5060"; > } > > b2b_init_request("top hiding"); > record_route(); > exit; > > -- > Regards > > M. Salman Zafar > VoIP Professional > > -- Regards M. Salman Zafar VoIP Professional
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