Cisco CUBE / CallManager Express Configuration
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Overview
Configuration reference for connecting Cisco CUBE or CallManager Express to the Simtex SIP trunk environment over UDP. Adjust dial peers to suit your deployment.
SIP Server:
sip.simtex.com.au (UDP) — SRV-enabled for automatic failover.Voice Service & Global Config
voice service voip
ip address trusted list
ipv4 203.30.19.164 255.255.255.255
ipv4 203.32.124.160 255.255.255.224
ipv4 202.74.176.160 255.255.255.240
ipv4 202.74.176.176 255.255.255.248
ipv4 203.7.224.128 255.255.255.240
allow-connections sip to sip
supplementary-service h450.12
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
voice class codec 1
codec preference 1 g711alaw
codec preference 2 g711ulawTranslation Rules & Profiles
! Apply calling number (Caller ID) - use your DID in E.164
voice translation-rule 1111
rule 1 /.*/ /61894883344/
! Strip leading 0 for outbound calls
voice translation-rule 1112
rule 1 /^0/ //
voice translation-profile Remove_0Prefix_ApplyCLID
translate calling 1111
translate called 1112Replace
61894883344 with your own DID in E.164 format (without the +).SIP UA & Registration
sip
registrar server expires max 3600 min 3600
localhost dns:sip.simtex.com.au
no update-callerid
sip-profiles 1000
voice class sip-profiles 1000
request ANY sdp-header Connection-Info remove
response ANY sdp-header Connection-Info remove
sip-ua
srv version 2
credentials username 214XXXXXXX password 0 XXXXXXXX realm sip.simtex.com.au
keepalive target dns:sip.simtex.com.au
authentication username 214XXXXXXX password 0 XXXXXXXX
retry invite 2
retry register 10
timers connect 100
timers keepalive active 100
registrar dns:sip.simtex.com.au expires 1200
sip-server dns:sip.simtex.com.au
connection-reuse
host-registrar
g729-annexb overrideDial Peers
Inbound
dial-peer voice 1000 voip
permission term
description ** Inbound from Simtex SIP Trunk **
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target ras
incoming called-number .%
dtmf-relay rtp-nte
ip qos dscp cs5 media
ip qos dscp cs4 signaling
no vadOutbound — Local (8-digit with 0 prefix)
dial-peer voice 2000 voip
description ** Outbound 8-digit local **
translation-profile outgoing Remove_0Prefix_ApplyCLID
destination-pattern 0[2-9].......
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target sip-server
dtmf-relay rtp-nte
ip qos dscp cs5 media
ip qos dscp cs4 signaling
no vadOutbound — National (10-digit with 0 prefix)
dial-peer voice 2001 voip
description ** Outbound 10-digit national **
translation-profile outgoing Remove_0Prefix_ApplyCLID
destination-pattern 00[2-9]........
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target sip-server
dtmf-relay rtp-nte
ip qos dscp cs5 media
ip qos dscp cs4 signaling
no vadOutbound — 13 Numbers
dial-peer voice 2002 voip
description ** Outbound 13xxxx **
translation-profile outgoing Remove_0Prefix_ApplyCLID
destination-pattern 013[1-9]...
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target sip-server
dtmf-relay rtp-nte
ip qos dscp cs5 media
ip qos dscp cs4 signaling
no vadOutbound — 1300/1800
dial-peer voice 2003 voip
description ** Outbound 1300/1800 **
translation-profile outgoing Remove_0Prefix_ApplyCLID
destination-pattern 01[38]00......
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target sip-server
dtmf-relay rtp-nte
ip qos dscp cs5 media
ip qos dscp cs4 signaling
no vadThese are demonstration dial peers. Adjust
destination-pattern, translation profiles, and QoS markings to suit your environment.Need Help?
For questions about Cisco CUBE/CME configuration with Simtex, contact our support team.
Last updated 26 March 2026