Appreciate if anyone can help me how to setup a sip/h323 trunking lab. Im having a hardtime in configuring my router and pix 722. My current setup is PBX-router-pix-router. I want to build a test lab first then if is success, ill setup this for production.
Do you have set a proper gre tunnel across routers ?
That will make everything easier. PIXs and FWs are a problem for voip so it's better to use tunnel whenever possible and the will be be unable to disrupt traffic as usually happens otherwise.
