From: Brent Schultz (brent@mail.happens.com)
Date: Fri Jan 14 2005 - 21:15:56 GMT-3
Can one router act as a gatekeeper and a gateway (registering with its self)?
Scenario:
I have a 3600 with a couple of FXO VICs in it, and a couple of ATA-186 endpoints.
The 3600 FXO ports are connected to a phone switch.
Each of the ATA-186 endpoints connect via the internet (cable modem or DSL, and have DHCP addresses).
The goal is to setup each of the stations as PLAR OPX extensions
3600 ATA-186 #1
voice 1/0/0 <-> port 1
voice 1/0/1 <-> port 2
ATA-186 #2
voice 1/1/0 <-> port 1
voice 1/1/1 <-> port 2
This all works okay, if I use static mappings (no gatekeeper); that is, until one of the ATA-186 endpoints get a different IP address DHCPd to them from the ISP
I can get the ATA-186 endpoints to register successfully with the gatekeeper, but I cannot seem to get the 3600 to register as a gateway with its self So Im wondering if it is even possible Do I need to split up the gateway and gatekeeper for it to work, or am I just missing something?
Im running 12.3.10a, here is a simplified copy of the config that Im working with on the 3600:
!
voice service voip
!
!
interface ethernet0/0
ip address 10.1.1.1 255.255.255.0
full-duplex
h323-gateway voip interface
h323-gateway voip id gatekeeper.domain.com ip addr 10.1.1.1 1719
h323-gateway voip h323-id gateway.domain.com
!
!
voice-port 1/0/0
connection plar opx 200
!
voice-port 1/0/1
connection plar opx 201
!
voice-port 1/1/0
connection plar opx 202
!
voice-port 1/1/1
connection plar opx 203
!
dial-peer voice 100 pots
destination-pattern 100
port 1/0/0
!
dial-peer voice 101 pots
destination-pattern 101
port 1/0/1
!
dial-peer voice 102 pots
destination-pattern 102
port 1/1/0
!
dial-peer voice 103 pots
destination-pattern 103
port 1/1/1
!
dial-peer voice 200 voip
destination-pattern 2..
session target ras
!
gateway
!
!
gatekeeper
zone local gatekeeper domain.com 10.1.1.1
no shutdown
!
Output of show gateway:
H.323 ITU-T Version: 4.0 H323 Stack Version: 0.1
H.323 service is up
Gateway gateway.domain.com is not registered to any gatekeeper
Alias list (CLI configured)
H323-ID gatekeeper.domain.com
Alias list (last RCF)
H323-ID gatekeeper.domain.com
H323 resource thresholding is Disabled
Thanks!
-Brent
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