Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

gatekeeper and multiple ccm clusters / gw

Hi

I have multiple VoIP gw (1 handles national calls and the others international)

I also have multiple ccm clusters, i want to use a gk to decide which gw to use when making international / national calls.

The problem i have is on CCM i have to prefix 1000# to the outgoing calls on the route patten to get it to send the calls to the national gw but this appears on the IP phone as the called number and the same on the gw.

Is there a way of not showing the tech prefix on the phone and also not having to prefix the 1000# at the route patten level on ccm as i have multiple route pattens?

my gw config is

gatekeeper

zone local gk-ht-zn-01 voip.hosttalk.co.uk

zone subnet gk-ht-zn-01 10.0.2.0/24 enable

zone prefix gk-ht-zn-01 900* gw-priority 10 n4-dry-host-vgw-01

zone prefix gk-ht-zn-01 900* gw-priority 9 n4-dry-host-vgw-02

zone prefix gk-ht-zn-01 901303* gw-priority 10 ht-ccm-clr-01-nat_1

zone prefix gk-ht-zn-01 901303* gw-priority 9 ht-ccm-clr-01-nat_2

zone prefix gk-ht-zn-01 9* gw-priority 10 n4-dry-host-vgw-04

accounting vsa

accounting username h323id

gw-type-prefix 1#*

gw-type-prefix 2#* default-technology

gw-type-prefix 1000#* gw ipaddr 10.0.2.22 1720

gw-type-prefix 1001#* gw ipaddr 10.0.2.20 1720

gw-type-prefix 1001#* gw ipaddr 10.0.2.21 1720

no shutdown

!

and my CCM just has a trunk with 1# as the tech prefix.

Thanks Andy

1 REPLY
Blue

Re: gatekeeper and multiple ccm clusters / gw

I have 4 clusters with gatekeeper controlled intercluster trunks. Each cluster has 3 unique route lists used to route calls to the other clusters. In the route list there is an intercluster trunk route group and an overflow PSTN route group. In the trunk route group the Prefix Digits field contains the technology prefix for the cluster trunk that should receive the call.

This prevents the user from seeing tech prefixes.

106
Views
0
Helpful
1
Replies