Converting from H323 to MGCP

Unanswered Question

Hi,


I am converting from H323 to MGCP. Here is my H323 gateway config:



isdn switch-type primary-ni

!

voice-card 0

no dspfarm


voice class codec 1

codec preference 1 g711ulaw

voice class h323 1

h225 timeout tcp establish 3

h225 timeout setup 3


application

global

service alternate Default

!

controller T1 0/0/0

framing esf

linecode b8zs

pri-group timeslots 1-24

!

!

!

interface GigabitEthernet0/0

description Data interface

ip address x.x.x.x 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

description Voice interface

ip address y.y.y.y 255.255.255.0

duplex auto

speed auto

h323-gateway voip interface

h323-gateway voip bind srcaddr x.x.x.x

!

interface Serial0/0/0:23

no ip address

encapsulation hdlc

isdn switch-type primary-ni

isdn incoming-voice voice

isdn outgoing display-ie

no cdp enable


!

control-plane


!

voice-port 0/0/0:23

!

!

!

dial-peer voice 10 pots

description 9911 calling

destination-pattern 9911

port 0/0/0:23

forward-digits 3

!

dial-peer voice 11 pots

description 911 calling

destination-pattern 911

port 0/0/0:23

forward-digits all

!

dial-peer voice 12 pots

description Local calling

destination-pattern 9[2-9]..[2-9]......

port 0/0/0:23

forward-digits 10

!

dial-peer voice 13 pots

description Naional CND/US calling

destination-pattern 9[0-1][2-9]..[2-9]......

port 0/0/0:23

forward-digits 11

!

dial-peer voice 14 pots

description Service calls

destination-pattern 9[2-8]11

port 0/0/0:23

forward-digits 3

!

dial-peer voice 15 pots

description International calling

destination-pattern 9011T

port 0/0/0:23

prefix 011

!

dial-peer voice 16 pots

description Operator

destination-pattern 90.T

port 0/0/0:23

forward-digits 0

prefix 0

!

dial-peer voice 990 voip

destination-pattern .

session target ipv4:x.x.x.x

dtmf-relay h245-alphanumeric

no vad

!

dial-peer voice 999 pots

incoming called-number .T

direct-inward-dial

port 0/0/0:23

!


telephony-service

srst mode auto-provision none

max-ephones 20

max-dn 40

ip source-address x.x.x.x port 2000

max-conferences 8 gain -6

transfer-system full-consult

secondary-dialtone 9


MGCP Config:


application

global

service alternate default


!

controller T1 0/2/0

framing esf

linecode b8zs

pri-group timeslots 1-24 service mgcp


interface Serial0/2/0:23

no ip address

encapsulation hdlc

isdn switch-type primary-ni

isdn incoming-voice voice

isdn bind-l3 ccm-manager

no cdp enable

!

!

!

ccm-manager fallback-mgcp

ccm-manager mgcp

no ccm-manager fax protocol cisco

ccm-manager music-on-hold

ccm-manager config server x.x.x.x

ccm-manager config

!

mgcp

mgcp call-agent x.x.x.x 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

no mgcp package-capability res-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 validate call-agent source-ipaddr

no mgcp fax t38 ecm

mgcp fax t38 inhibit

mgcp rtp payload-type g726r16 static

mgcp bind control source-interface FastEthernet0/1

mgcp bind media source-interface FastEthernet0/1

!

mgcp profile default

!

dial-peer voice 10 pots

service mgcpapp

destination-pattern 9T

incoming called-number .

direct-inward-dial

!


call-manager-fallback

secondary-dialtone 9

max-conferences 8 gain -6

transfer-system full-consult

timeouts ringing 30

ip source-address x.x.x.x port 2000

max-ephones 36

max-dn 72 dual-line

access-code pri 9 direct-inward-dial


I am looking for expert opinion about the config conversion that will work. Appreciate your help.


Thanks.

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paolo bevilacqua Thu, 06/25/2009 - 15:55
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Why do you want to do that? You loose features and flexibility.

paolo bevilacqua Thu, 06/25/2009 - 17:35
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Is your customer properly informed ?

I hear that sentence used too often as an excuse for poor choices.


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