Here are my CUBE dial-peers and voice class.
voice class codec 1
codec preference 1 g729r8
codec preference 2 g711ulaw
!
dial-peer voice 2 voip
description INBOUND VOICE FROM CARRIER
session protocol sipv2
session target sip-server
incoming called-number ^[2-9]..[2-9]......$
voice-class codec 1
dtmf-relay rtp-nte
no vad
!
dial-peer voice 3 voip
description CUCM PUB VOICE
destination-pattern ^99999[2-9]..[2-9]......$
session protocol sipv2
session target ipv4:192.168.9.211
incoming called-number 8T
voice-class codec 1
dtmf-relay rtp-nte
fax rate disable
no vad
!
dial-peer voice 4 voip
description CUCM SUB VOICE
preference 1
destination-pattern ^99999[2-9]..[2-9]......$
session protocol sipv2
session target ipv4:192.168.10.211
incoming called-number 8T
voice-class codec 1
dtmf-relay rtp-nte
fax rate disable
no vad
!
dial-peer voice 100 voip
description OUTBOUND VOICE TO CARRIER INTL
destination-pattern ^8011T
session protocol sipv2
session target sip-server
voice-class codec 1
dtmf-relay rtp-nte
no vad
!
dial-peer voice 101 pots
description OUTBOUND VOICE TO CARRIER INTL
preference 1
destination-pattern 8011T
port 0/0/0:23
prefix 011
!
dial-peer voice 110 voip
description OUTBOUND VOICE TO CARRIER
destination-pattern ^8[2-9]..[2-9]......$
session protocol sipv2
session target sip-server
voice-class codec 1
dtmf-relay rtp-nte
no vad
!
dial-peer voice 111 pots
description OUTBOUND VOICE TO CARRIER
preference 1
destination-pattern ^8[2-9]..[2-9]......$
port 0/0/0:23
forward-digits 10
!
dial-peer voice 120 voip
description OUTBOUND VOICE TO CARRIER 911
destination-pattern ^8911$
session protocol sipv2
session target sip-server
voice-class codec 1
dtmf-relay rtp-nte
no vad
!
dial-peer voice 121 pots
description OUTBOUND VOICE TO CARRIER 911
preference 1
destination-pattern ^8911$
port 0/0/0:23
forward-digits 3
