Re: [SR-Users] Specifying Upstream and Downstream Servers for a simple SIP proxy

2014-06-23 Thread AliReza Khoshgoftar Monfared
Hi, I have another update. The problem that I had is fixed now and it is fixed in an unexpected way! The fix seems to be in changing the SIPp default client scenario. In specific, once I change the UAC.xml in SIPp trunk to generate the "BYE" message's "To" field like this: To: sut > inst

Re: [SR-Users] Specifying Upstream and Downstream Servers for a simple SIP proxy

2014-06-19 Thread AliReza Khoshgoftar Monfared
Shedding some more light on the situation, here are some further facts I could figure out: 1) I did the same test without the proxy in between (UAC <--> UAS) purely in SIPp, everything was fine, no dead call error 2) With the Kamailio proxy in between, I can see that there is a problem in call te

Re: [SR-Users] Specifying Upstream and Downstream Servers for a simple SIP proxy

2014-06-19 Thread AliReza Khoshgoftar Monfared
Thanks very much Daniel, This is solving a part of my issue for now. Here is the routing section of my configuration file (it may be good to share it once complete as a minimally working proxy): route{ > if (!mf_process_maxfwd_header("10")) { > sl_reply("483","Too Many Ho

Re: [SR-Users] Specifying Upstream and Downstream Servers for a simple SIP proxy

2014-06-17 Thread Daniel-Constantin Mierla
Hello, listen is to specify local ip address or network interface on which kamailio should listen for sip traffic. To send to an ip address there are couple of variants, in config file: $ru = "sip:" + $rU + "@__NEXT_PROXY_IP__"; t_relay(); exit; Or, if you don't want to change the r-uri, the

[SR-Users] Specifying Upstream and Downstream Servers for a simple SIP proxy

2014-06-15 Thread AliReza Khoshgoftar Monfared
Dear Kamailio users, I am trying to set up a simple scenario as follows: UAC --> Proxy_1 --> Proxy_2 --> Proxy_3 --> UAC I am new to Kamailio and had the following basic questions that came to my mind after reading the documentation an the default kamilio.cfg config script: 1) Is there any good