Mgcp Gateway and translation rule

[mstotz]

Hi folks,

I've configured an mgcp gateway for the first time. Now when a call comes in, the leading "0" at the calling number is missing which I need as an access code to make an off-net call. With an H.323 gateway I used to configure an translation rule f.e. Rule 1 . 00 national unknown and bind it to the voip dial peer with an "translate-outgoing calling XXX" command.

Does anyone know how can I solve this porblem.

Many thanks in advance.

Michael

[Chester Rieman]

You will to set this up on the gateway controller. If you are using callmanager, here is some info:

http://www.cisco.com/en/US/partner/products/sw/voicesw/ps556/products_administration_guide_chapter09186a00800c4c5f.html

http://www.cisco.com/en/US/partner/products/sw/voicesw/ps556/products_administration_guide_chapter09186a00800c4a34.html

[mstotz]

Hi there,

thanks for your answer but I can not use "Trannslation Patterns" in this case. This is an installation in Germany and we have different prefixes for local, national and international calls. With an "Translation Pattern" I can manipulate a calling number depending on the called number. What I need is to preceed nulls depending from where the call comes in. I attached my current config for a better understanding.

hostname gtw-voip

!

enable secret 5 $1$p7bO$npyaDcK1.ol3s1k2kO51s.

!

clock timezone MET 1

clock summer-time MEST recurring last Sun Mar 2:00 last Sun Oct 3:00

voice-card 1

!

ip subnet-zero

ip host callmanager 192.168.200.10

ip host gtw-voip 192.168.200.2

!

!

isdn switch-type primary-net5

!

voice call carrier capacity active

voice rtp send-recv

!

!

!

ccm-manager switchback immediate

ccm-manager redundant-host 192.168.200.10

ccm-manager mgcp

ccm-manager music-on-hold

ccm-manager config server 192.168.200.10

ccm-manager config

!

controller E1 1/0

pri-group timeslots 1-31 service mgcp

!

translation-rule 5976

Rule 1 6103 006103 national unknown

Rule 2 . 00 national unknown

Rule 3 . 000 international unknown

!

!

interface FastEthernet0/0

ip address 192.168.200.2 255.255.255.0

speed 100

full-duplex

!

interface Serial1/0:15

no ip address

no logging event link-status

isdn switch-type primary-net5

isdn overlap-receiving

isdn incoming-voice voice

isdn bind-l3 ccm-manager

no cdp enable

!

ip default-gateway 172.26.160.2

ip classless

ip route 0.0.0.0 0.0.0.0 172.26.160.2

ip route 172.26.160.0 255.255.240.0 FastEthernet0/0

ip route 192.168.200.0 255.255.255.0 FastEthernet0/0

ip http server

ip pim bidir-enable

!

!

logging trap debugging

call rsvp-sync

!

voice-port 1/0:15

translate calling 5976

cptone DE

!

mgcp

mgcp call-agent 192.168.200.11 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 package-capability rtp-package

mgcp package-capability sst-package

no mgcp timer receive-rtcp

mgcp sdp simple

mgcp rtp payload-type g726r16 static

!

mgcp profile default

!

dial-peer voice 9991015 pots

application mgcpapp

port 1/0:15

!

!

line con 0

password 7 00071A150754

logging synchronous

login

line aux 0

line vty 0 4

password 7 0822455D0A16

login

!

end