Hi, i see this tutorial http://kb.asipto.com/asterisk:realtime:kamailio-3.3.x-asterisk-10.7.0-astdb, I've done step by step as described in the tutorial, but i have a problem, when A extension dial to B extension, B extension doesn't ringing...

I send my sip.conf and kamailio.cfg

Addittional, asterisk and kamailio are installed on same server, which have one private IP (192.168.50.217) and public IP 200.41.110.94

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Kevin W. Baylón Huerta
Departamento Sistemas - Sitatel.
Teléfono: (51) 17073501 Anexo 208
Celular: (51) 989715598