service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
boot-start-marker
boot-end-marker
!
aqm-register-fnf
!
logging buffered 51200 warnings
!
!
!
no ip domain lookup
ip domain name yourdomain.com
ip cef
no ipv6 cef
multilink bundle-name authenticated
!
!
!
!
!
!
trunk group OutGoing
 max-retry 5
 voice-class cause-code 1
 hunt-scheme sequential
!
voice-card 0
 dsp services dspfarm
!
!
!
voice service voip
 no ip address trusted authenticate
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 redirect ip2ip
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 h323
  session transport udp
 sip
  bind control source-interface GigabitEthernet0/1.3
  bind media source-interface GigabitEthernet0/1.3
  registrar server expires max 600 min 60
!
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g729r8
!
voice class h323 1
  call start fast
!
!
voice register global
 mode esrst
 source-address 10.10.10.10 port 5060
 timeouts interdigit 2
 system message Fallback Mode is Active
 max-dn 40
 max-pool 15
 timezone 31
!
voice register pool  1
 id network 10.10.10.10 mask 255.255.255.240
 no digit collect kpml
 dtmf-relay sip-notify
 voice-class codec 1
!
!
!
!
!
application
 service autoatt flash:its-CISCO.2.0.2.0.tcl
  paramspace english index 0
  paramspace english language en
  param operator 7777
  paramspace english location flash:
  paramspace english prefix en
  param aa-pilot 8007777
 !
!
license udi pid CISCO2921/K9 sn FCZ192770XP
hw-module pvdm 0/0
!
!
!
interface GigabitEthernet0/1.3
 description VOICE
 encapsulation dot1Q 3
 ip address 10.10.10.10 255.255.255.240
 h323-gateway voip interface
 h323-gateway voip bind srcaddr 10.10.10.10
!
voice-port 0/0/0
 trunk-group OutGoing
 supervisory disconnect dualtone mid-call
 cptone BE
 timeouts initial 5
 timeouts interdigit 3
 timeouts call-disconnect 3
 timeouts ringing 5
 timeouts wait-release 1
 timing hookflash-out 500
 timing guard-out 300
 impedance complex2
 caller-id enable
!

!
sccp local GigabitEthernet0/1.3
sccp ccm 10.20.10.12 identifier 1 priority 1 version 7.0 
sccp ccm 10.20.10.13 identifier 2 priority 2 version 7.0 
sccp
!
sccp ccm group 1
 associate ccm 1 priority 1
 associate ccm 2 priority 2
 associate profile 3 register DMAM_WH_HCONF
 associate profile 2 register DMAM_WH_HXCODE
 associate profile 1 register DMAM_WH_HMTP
 switchover method immediate
 switchback method immediate
!
ccm-manager music-on-hold
!
ccm-manager config
!
dspfarm profile 2 transcode  
 codec g711ulaw
 codec g711alaw
 codec g729ar8
 codec g729abr8
 maximum sessions 1
 associate application SCCP
!
dspfarm profile 3 conference  
 codec g711ulaw
 codec g711alaw
 codec g729ar8
 codec g729abr8
 codec g729r8
 codec g729br8
 maximum sessions 2
 associate application SCCP
!
dspfarm profile 1 mtp  
 codec g711ulaw
 maximum sessions software 4
 associate application SCCP
!
dial-peer voice 100 voip
 description To CUCM 1
 destination-pattern 800....
 session target ipv4:10.20.10.12
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 no vad
!
dial-peer voice 110 voip
 description To CUCM 2
 preference 2
 destination-pattern 800....
 session target ipv4:10.20.10.13
 voice-class codec 1  
 dtmf-relay h245-alphanumeric
 no vad
!
dial-peer voice 30 pots
 trunkgroup OutGoing
  destination-pattern 004........
 forward-digits 10
!
!
num-exp 7... 8027...