lab-gw01#sh run
Building configuration...


Current configuration : 4140 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname lab-gw01
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
!
dot11 syslog
ip source-route
!
ip cef
!
ip domain name x.x.com
ip name-server x.x.x.x
ip name-server x.x.x.x
no ipv6 cef
!
multilink bundle-name authenticated
!
voice rtp send-recv
!
voice service voip 
 allow-connections h323 to h323
 fax protocol none 
 h323
  no h225 timeout keepalive
  call preserve limit-media-detection
 modem passthrough nse codec g711ulaw
!         
voice class codec 1
 codec preference 1 g711ulaw
!
voice class h323 1
  h225 timeout tcp establish 3
 h225 display-ie ccm-compatible
  call preserve limit-media-detection
!
voice iec syslog
!
voice-card 0
!
archive
 log config
  hidekeys
!
interface FastEthernet0/0
 ip address 10.255.111.2 255.255.255.248
 duplex auto
 speed auto
 h323-gateway voip interface
 h323-gateway voip bind srcaddr 10.255.111.2
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet1/0
!
interface FastEthernet1/1
!
interface FastEthernet1/2
!
interface FastEthernet1/3
!
interface FastEthernet1/4
!
interface FastEthernet1/5
!
interface FastEthernet1/6
!
interface FastEthernet1/7
!
interface FastEthernet1/8
!
interface FastEthernet1/9
!
interface FastEthernet1/10
!
interface FastEthernet1/11
!
interface FastEthernet1/12
!
interface FastEthernet1/13
!
interface FastEthernet1/14
!
interface FastEthernet1/15
!
interface Vlan1
 no ip address
!
ip default-gateway 10.255.111.1
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 10.255.111.1
ip route 10.110.0.0 255.255.0.0 10.255.111.1
ip http server
no ip http secure-server
!
control-plane
!
voice-port 0/2/0
 connection plar 6851
 caller-id enable type 1
!
voice-port 0/2/1
 shutdown
!
voice-port 0/2/2
 shutdown
!
voice-port 0/2/3
 shutdown
!
mgcp fax t38 ecm
!
sccp local FastEthernet0/0
sccp ccm pub-ip identifier 2 version 4.1 
sccp ccm sub-ip identifier 1 version 4.1 
sccp
!
sccp ccm group 1
 associate ccm 1 priority 1
 associate ccm 2 priority 2
 associate profile 1 register 00152bxxxxxx
!
dspfarm profile 1 mtp  
 codec g711ulaw
 maximum sessions software 100
 associate application SCCP
!
dial-peer voice 1 pots
 description inbound from PSTN
 incoming called-number .
 direct-inward-dial
 port 0/2/0
!
dial-peer voice 68001 voip
 description inbound DID to CUCM
 preference 1
 destination-pattern 68..
 progress_ind setup enable 3
 progress_ind progress enable 8
 voice-class codec 1
 voice-class h323 1
 session target ipv4:sub-ip
 dtmf-relay h245-alphanumeric
 ip qos dscp cs3 signaling
 no vad
!
dial-peer voice 68002 voip
 description inbound DID to CUCM
 preference 2
 destination-pattern 68..
 progress_ind setup enable 3
 progress_ind progress enable 8
 voice-class codec 1
 voice-class h323 1
 session target ipv4:pub-ip
 dtmf-relay h245-alphanumeric
 ip qos dscp cs3 signaling
 no vad
!
dial-peer voice 8002 pots
 description outbound pstn dialing
 preference 1
 destination-pattern 8002
 port 0/2/0
 prefix full-10-digit-test-number
!
dial-peer voice 80012 pots
 description outbound pstn dialing
 preference 2
 destination-pattern 8001
 port 0/2/0
 prefix full-10-digit-test-number
!
dial-peer voice 80011 voip
 description on-net dialing
 preference 1
 destination-pattern 8001
 progress_ind setup enable 3
 progress_ind progress enable 8
 voice-class codec 1
 voice-class h323 1
 session target ipv4:10.255.111.3
 dtmf-relay h245-alphanumeric
 ip qos dscp cs3 signaling
 no vad
!
gatekeeper
 shutdown