Cisco 3660 gatekeeper configuration, Catalyst 4000 / 4604gwy gateway configuration – Avaya IP600 User Manual
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SVS; Reviewed:
WCH/MI 6/20/02
Solution & Interoperability Test Lab Application Notes
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Gatekeeper-ext.doc
5. Cisco 3660 Gatekeeper Configuration
When the commands listed below are entered on the Cisco 3660 router, the Gatekeeper
functionality is enabled. The “zone local” command administers the Gatekeeper itself, where a
Gatekeeper name, domain, and its IP address are indicated and established. Associated with the
local Gatekeeper is a “zone remote” command, where the CLAN name, domain, CLAN’s IP
address and port 1719 are established as a remote zone on the local Cisco Gatekeeper. Since
Avaya is a peer Gatekeeper zone to Cisco, Avaya is administratively placed into Cisco
configuration as a “zone remote”. Associated with the remote zone is its zone prefix (E.164
number). In this case, any patterns beginning with 77 (* represents wild characters) will be
directed at the CLAN board. In addition, the Cisco gateways are defined with the gw-type-
prefix command. Note that the shaded area contains descriptive info that is not to be entered.
Gatekeeper
zone local Gk-3660 avaya.com 10.30.1.2
! Cisco local or main Gatekeeper
zone remote clan-IP600-gk avaya.com 10.9.1.4 1719
! CLAN name and IP
zone prefix clan-IP600-gk 77*
! Dial pattern known to Avaya IP600
gw-type-prefix 62* gw ipaddr 10.50.1.2 1720
! Prefix and Gateway Address
gw-type-prefix 66* gw ipaddr 10.20.1.2 1720
no shutdown
6. Catalyst 4000 / 4604GWY Gateway Configuration
This router is configured to be a gateway. The h323-gateway commands provide the mechanism
that enables the Cisco gateway to communicate with the Cisco Gatekeeper. In addition, VOIP
dial-peers provide a RAS path back to the Gatekeeper. The configuration used for this gateway
is displayed below.
interface FastEthernet0/0
ip address 10.50.1.2 255.255.255.0
duplex auto
speed auto
h323-gateway voip interface
! Gateway Interface
h323-gateway voip id Gk-3660 ipaddr 10.30.1.2 1718 ! Gatekeeper ID
h323-gateway voip h323-id 4604-gw ! Assigning an H.323-ID
!
voice-port 3/0
output attenuation 0
!
voice-port 3/1
output attenuation 0
!
dial-peer voice 77 voip
destination-pattern 77..
session target ras
! RAS path back to Gatekeeper
dtmf-relay h245-signal h245-alphanumeric ! Used to relay DTMF tones between
! telephony interfaces and an IP network