dial-peer voice 1 pots
 destination-pattern 11
 port 0/2/0
dial-peer voice 2 pots
 destination-pattern 12
 port 0/2/1
dial-peer voice 3 voip
 destination-pattern .T
 session protocol sipv2
 session target sip-server
 codec g711alaw
sip-ua
 registrar ipv4:10.1.0.2 expires 3600
 sip-server ipv4:10.1.0.2