>настройки то покажите....

Пардон, вот они:

Current configuration : 2534 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname nm-voip0.netmaster.ru
!
enable secret 5 $1$ThDH$ftEZRulMvVA6dPn6.Y7lV/
!
ip subnet-zero
!
voice call carrier capacity active
!
!        
!
!
!
!
!
no voice hpi capture buffer
no voice hpi capture destination
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
ip address 217.xx.xx.xxx 255.255.255.240
speed auto
!
interface Serial0/0
no ip address
shutdown
!
interface Serial0/1
no ip address
shutdown
!
no ip classless
ip route 0.0.0.0 0.0.0.0 217.xx.xx.xxx
ip pim bidir-enable
!
!
!
call rsvp-sync
!
voice-port 1/0
cptone RU
signal groundStart
!
voice-port 1/1
cptone RU
signal groundStart
!
voice-port 1/2
cptone RU
signal groundStart
!        
voice-port 1/3
cptone RU
signal groundStart
!
voice-port 3/0
cptone RU
!
voice-port 3/1
cptone RU
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 1 pots
destination-pattern 70957803194
port 1/0
!
dial-peer voice 2 pots
destination-pattern 70957803194
port 1/1
!
dial-peer voice 3 pots
destination-pattern 0112
port 1/2
!
dial-peer voice 10 voip
destination-pattern [1-7,9]T
session target ipv4:212.119.32.198
tech-prefix 7095
!
dial-peer voice 11 voip
destination-pattern 8T
translate-outgoing called 1
session target ipv4:212.119.32.198
tech-prefix 7
!
dial-peer voice 12 voip
destination-pattern 810T
translate-outgoing called 2
session target ipv4:212.119.32.198
!
dial-peer voice 13 voip
destination-pattern 0T
session target ipv4:xxx.x.xxx.xx
!
!
line con 0
line aux 0
line vty 0 4
no scheduler allocate
end