network-clock-participate wic 3
network-clock-select 1 E1 0/3/0
!
isdn switch-type primary-ni
!
voice service voip
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none
 sip
  bind control source-interface GigabitEthernet0/0
  bind media source-interface GigabitEthernet0/0
  session transport tcp
!
voice-card 0
 dspfarm
 dsp services dspfarm
!
!
voice class codec 1
 codec preference 1 g711alaw
 codec preference 2 g711ulaw
 codec preference 3 g729br8
!
controller E1 0/3/0
 pri-group timeslots 1-10,16
!
controller E1 0/3/1
 pri-group timeslots 10-20
!
interface Serial0/3/0:15
 no ip address
 encapsulation hdlc
 isdn switch-type primary-ni
 isdn incoming-voice voice
 isdn bchan-number-order ascending
 no cdp enable
!
interface Serial0/3/1:15
 no ip address
 encapsulation hdlc
 isdn switch-type primary-ni
 isdn incoming-voice voice
 no cdp enable
!
voice-port 0/3/1:15
######################### incoming call ##############"
!
dial-peer voice 100 pots
 description Incoming call on E1 port 1
 incoming called-number .
 direct-inward-dial
!
dial-peer voice 99 voip
 description #Call to CUCM
 destination-pattern 3.......
 session protocol sipv2
 session target ipv4:172.16.5.1
 incoming called-number .
 voice-class codec 1
 dtmf-relay rtp-nte
 no vad
!
######################### incoming call ##############"
!
dial-peer voice 98 voip
 description #incoming call from cucm
 session protocol sipv2
 incoming called-number .
 voice-class codec 1
 dtmf-relay rtp-nte
 no vad
!
dial-peer voice 101 pots
 description Outgoing call on E1 port 1
 destination-pattern .T
 port 0/3/0:15
!
dial-peer voice 102 pots
 description Outgoing call on E1 port 2
 preference 1
 destination-pattern .T
 port 0/3/1:15
!