I have configured a 1760 as SIP gateway but there is a problem registering to the registrar server.
I used a sniffer but I didn't see any registration requests.
This is my conf.
version 12.2
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime localtime
service timestamps log datetime localtime
service password-encryption
!
hostname cisco1760
!
boot system flash flash:c1700-sv8y-mz.122-15.ZJ5.bin
logging exception 16342
logging count
logging queue-limit 100
logging buffered 16342 debugging
no logging console
enable secret 5 <removed>
!
username marinos privilege 15 secret 5 <removed>
username panos* privilege 15 secret 5 <removed>
username souroutiss privilege 15 secret 5 <removed>
username tolzer privilege 15 secret 5 <removed>
username surpass privilege 0 secret 5 <removed>
memory-size iomem 15
clock timezone EET 2
clock summer-time EET recurring last Sun Mar 3:00 last Sun Oct 4:00
tdm clock E1 1/0 both import onboard internal
aaa new-model
!
!
aaa authentication login default local
aaa authorization exec default local if-authenticated
aaa session-id common
ip subnet-zero
!
!
no ip domain lookup
!
no ip bootp server
ip cef
!
isdn switch-type primary-net5
!
voice call send-alert
!
voice service voip
sip
!
!
!
!
!
!
!
no voice hpi capture buffer
no voice hpi capture destination
!
!
mta receive maximum-recipients 0
!
!
controller E1 1/0
pri-group timeslots 1-31
!
!
interface FastEthernet0/0
ip address 172.25.32.17 255.255.224.0
speed auto
!
interface Serial1/0:15
no ip address
no logging event link-status
isdn switch-type primary-net5
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
no cdp enable
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.25.32.100
no ip http server
ip pim ssm default
!
!
!
logging trap notifications
!
snmp-server community <removed> RO
snmp-server enable traps tty
radius-server authorization permit missing Service-Type
call rsvp-sync
!
voice-port 0/0
cptone GR
!
voice-port 0/1
cptone GR
!
voice-port 1/0:15
cptone GR
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 10 pots
application session
destination-pattern 0030898
direct-inward-dial
port 1/0:15
forward-digits all
!
dial-peer voice 30 voip
application session
destination-pattern 0030671......
session protocol sipv2
session target sip-server
dtmf-relay sip-notify
codec g711alaw
no vad
!
dial-peer voice 5 pots
application session
destination-pattern 0898
direct-inward-dial
port 0/0
forward-digits all
!
dial-peer voice 20 voip
application session
destination-pattern 07....
session protocol sipv2
session target sip-server
dtmf-relay sip-notify
codec g711alaw
no vad
!
sip-ua
retry invite 5
retry response 3
retry bye 2
retry cancel 2
registrar ipv4:172.25.32.68 expires 3600
sip-server ipv4:172.25.32.68
!
banner motd ^C
************************************************
* *
* 1760 Cisco Router *
* Gateway Router *
* *
************************************************
^C
privilege exec level 0 traceroute ip
privilege exec level 0 traceroute
privilege exec level 0 ping ip
privilege exec level 0 ping
privilege exec level 1 enable
privilege exec level 0 show ip route
privilege exec level 0 show ip interface
privilege exec level 0 show ip
privilege exec level 0 show version
privilege exec level 0 show interfaces
privilege exec level 0 show
!
line con 0
password 7 <removed>
line aux 0
line vty 0 4
password 7 <removed>
!
ntp clock-period 17207946
ntp server 192.168.200.200
end
