Nortel VoIP Gateway, Configuration Manual

Page: 93 / 220

Contents of the INI file 93
Norstar VoIP Gateway Configuration Guide
H.323 Parameters
Table 16 describes the parameters that are found in the H.323 Parameters section of the INI file.
Table 16 H.323 Parameters
INI File Field Name Valid Range and Description
GatewayVersion Version of VoIP Gateway, for example “GatewayVersion = 4.0 GA”.
StaticNatIP Static NAT IP address.
Global gateway IP address. Should be defined if static Network Address
Translation device (NAT) is used between the gateway and the Internet.
IsGatekeeperUsed 0 = no Gatekeeper used (internal phones table used)
1 = Gatekeeper used (default)
GatekeeperIp IP address of the Gatekeeper
Used if IsGatekeeperUsed = 1
GatekeeperIP parameter can contain up to three IP addresses.
In example below, there are 2 redundant gatekeepers in addition the first
gatekeeper.
GatekeeperIP = 10.2.37.10
GatekeeperIP = 10.2.37.11
GatekeeperIP = 10.2.37.12
To enable the use of redundant gatekeeper option, select
“IsRedundantGKUsed = 1”.
IsRedundantGKUsed 0 = No redundancy
1 = Allow gatekeeper redundancy, according to GatekeeperIP addresses.
If redundancy is used, VoIP Gateway tries to communicate with redundant
Gatekeepers, if there is no response from the current Gatekeeper. If a new
Gatekeeper is found the VoIP Gateway stays working with it, until the next failure.
GWRegistrType The Gateway Registration Type defines the encoding type of the VoIP Gateways
phone numbers that are used when the VoIP Gateway registers these numbers
with a Gatekeeper.
0 - E.164 (default)
1 - H.323-ID
2 - E.164 and H.323-ID
3 - Table Values
4 - Table Values and H.323-ID
Select 0 (E.164) if you want the VoIP Gateway to use e164 encoding and not use
the encoding type defined in the table
Select 1 (H.323-ID) if you want the VoIP Gateway to add the H323-ID to the
destination information.
Select 3 (Table Value registration) if you want the VoIP Gateway to use the
values configured in the Gateway Registration Table.
If GWRegistrType=1, 2 or 4, you must configure the H323IDString.