configuring BRI interface for Voice ( MGCP gateway
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07-18-2007 04:29 PM
hi there,
i have a Call Manager which is connect to Cisco 2800 series acting as MGCP getway. ISDN connection between the 2800 and the carrier ( telestra sydney ). the call manager is seeing the gateway and i have configured a numbering plan on the call manager for the phones. the phones can call internally but externally i dont what configuration i should configure under the BRI interface for the carrier ( telestra ) to recongnise my number plan. please if you have any demo configuration or configuration that has perviously used post to me.
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Voice over IP
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08-05-2007 03:50 PM
this is a basic MGCP config on the Gateway on your area
BRI Switchtype Information
BRIs in Australia require no service profile identifiers (SPIDs).
There are two ISDN switch-types that can be used:
basic-net3?Currently the most commonly used.
basic-ts013?For older ISDN switches such as MicroLink.
isdn switch-type basic-net3 or 5
voice-card 2
dspfarm
dsp services dspfarm
controller T1 2/0
description T1 link to SRST
framing esf !--- Automatic method automatically adds
clock source internal
linecode b8zs !--- Automatic method automatically adds
cablelength short 133
pri-group timeslots 1-2,24 service mgcp !--- Automatic method
!--- automatically adds 24 channels.
!---You can manually edit channels.
description T1 link to SRST
interface Serial2/0:23
no ip address
isdn switch-type primary-ni !--- Automatic method automatically adds
isdn protocol-emulate network !--- Simulated Lab ISDN
isdn bind-l3 ccm-manager !--- Allows all Q931 to be backhauled over TCP to
!--- CallManager; automatic method automatically adds
no cdp enable !--- Automatic method automatically adds
!
!
ccm-manager mgcp
ccm-manager music-on-hold
ccm-manager config server 171.69.103.225
ccm-manager config !--- Enables automatic config download from CallManager
!
!--- Automatic method automatically adds these commands
mgcp
mgcp call-agent 171.69.103.225 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
mgcp package-capability sst-package
no mgcp package-capability fxr-package
mgcp package-capability pre-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp fax t38 inhibit
mgcp rtp payload-type g726r16 static
!
mgcp profile default
