IOS: 6.2.2 fixup protocl sip 5060 is in the config
PROBLEMS:
1 - After placing a call on hold...when I pick it up... usually the party I called can not hear me, but I can hear them. Sometimes placing them back on hold will resolve the issue, sometimes not.
2 - MWI Lights on phones do not work behind the PIX firewall. What do I need to do to make this work? It works behind d-links, netgears, and when on the wide open Internet.
3 - When placing a call from a VoIP phone behind the PIX firewall, the rest of the network seems to go "unavailable". When I stop the call the firewall starts passing other traffic again.
PIX is a 515e