i have some third party sip phone registered with my callmanager 7.0
my cisco ip phones can dial to my sip phones visa versa
my cisco ip phones users a 9!# pattern to call PSTN.
and my voice gateway is cisco 2811 and also with 9T dial-peer to call to pstn
the porblem is i can not user 9!# for my sip phones
when i am trying with my sip phones call to pstn with 9 pattern i do not have evething recieved with my voice gateway
it means i can not call outside with my sip phones
any idea please