Это да.
В общем походу дело в регистрации транка.
то есть в вебке прописываю строку регистрации
301:123123as@192.168.22.97/301
FreePBX*CLI> sip show peers
Name/username Host Dyn Forcerport ACL Port Status
101 (Unspecified) D A 0 UNKNOWN
102/102 192.168.22.7 D A 48458 OK (2 ms)
103 (Unspecified) D A 0 UNKNOWN
104/104 (Unspecified) D A 0 UNKNOWN
OUT200/300 192.168.22.97 N 5060 Unmonitored
OUT301/301 192.168.22.97 5060 OK (1 ms)
pctel.ru/jazzcinema 217.73.112.14 N 5060 Unmonitored
utel2/jazzcinema 62.148.237.145 N 5060 OK (38 ms)
8 sip peers [Monitored: 3 online, 3 offline Unmonitored: 2 online, 0 offline]
на freebsd
[301]
type=friend
host = dynamic
username=301
secret = 123123as
nat=no
canreinvite =no
context = incoming_calls
allow =gsm
allow =ulaw
allow =alaw
asterisk*CLI> sip show peers
Name/username Host Dyn Forcerport ACL Port Status
300/300 192.168.22.90 D N 4296 Unmonitored
301/301 (Unspecified) D 0 Unmonitored
302/302 192.168.22.50 D N 58534 Unmonitored
303/303 (Unspecified) D N 0 Unmonitored
utel/jazzcinema 62.148.237.145 N 5060 OK (32 ms)
5 sip peers [Monitored: 1 online, 0 offline Unmonitored: 2 online, 2 offline]