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
 supplementary-service h450.12
 no supplementary-service sip moved-temporarily
 no supplementary-service sip refer
 redirect ip2ip
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
 sip
  bind control source-interface GigabitEthernet0/1
  bind media source-interface GigabitEthernet0/1
  registrar server
  transport switch udp tcp

voice register pool-type  8831
 xml-config maxNumCalls 10
 xml-config busyTrigger 10
 phoneload-support
 telnet-support
 num-lines 10
 no addons
 description 8831 IP PHONE
 reference-pooltype 6941
!
voice register global
 mode  cme
 source-address 10.192.24.130 port 5060
 max-dn 10
 max-pool 10
 load 8831 sip8831.9-3-3-5
 authenticate register
 authenticate realm all
 tftp-path flash:
 create profile sync 0009612233036112
!
voice register dn  10
 number 4399
 allow watch
 name Conference
 label Conference-4399
!
voice register pool  5
 busy-trigger-per-button 1
 id mac AC44.F212.03C8
 type 8831
 number 1 dn 10
 template 1
 presence call-list
 dtmf-relay rtp-nte
 username cisco password cisco
 description Conference
 camera   
 video