Cisco CME 8.6 have SIP trunks connected to provider server as IP Trusted list (not as register SIP trunks) and have internal SIP devices (Apple iphone and ipad) which require registration to this cme as local extensions. Office Telepony connection to the sip provider is fine as long as internal SIP devices are not connected. As they got connected to CME, Office Telepony stops working dialing out and incoming calls from sip provider and internal SIP devices also behaves strangly( no loal calls or no inbound).
what special configuration is required to achieve this task and which translation profiles and dial-peers will be used by these sip extensions? will thwy use the same dial peers and translations as sccp extentions do?
############ CONFIGURATION #############
voice service voip
gcid
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
no supplementary-service sip moved-temporarily
redirect ip2ip
sip
registrar server
voice class custom-cptone jointone
dualtone conference
frequency 600 900
cadence 300 150 300 100 300 50
!
voice class custom-cptone leavetone
dualtone conference
frequency 600 900
cadence 50 300 100 300 150 300
!
!
voice register global
mode cme
source-address 192.168.1.1 port 5060
max-dn 10
max-pool 10
load 9971 sip9971.9-2-4-19
hold-alert
tftp-path flash:
create profile sync 0381086251518028
!
voice register dn 1
number 401
name daivd SIP
label 401
!
voice register pool 1
id mac 1ED6.E780.94CF
number 1 dn 1
dtmf-relay rtp-nte
username david password 4321
codec g711ulaw
no vad
!
sip-ua
retry invite 2
retry response 3
retry register 10
timers connect 100
sip-server ipv4:192.168.1.1
!
!
telephony-service
sdspfarm units 3
no auto-reg-ephone
max-ephones 42
max-dn 50
ip source-address 192.168.1.1 port 2000
ip qos dscp af11 media
ip qos dscp cs2 signal
ip qos dscp af43 video
ip qos dscp 25 service
!
