Configuring An Ldn For Isdn Bri S/T Modules - HP 7102dl - ProCurve Secure Router Configuration Manual

Configuring Backup WAN Connections
Configuring Demand Routing for Backup Connections
N o t e
3-40
Table 3-6. ISDN Signaling Types
Signaling Type
National ISDN-1
Euro ISDN
Northern Telecom DMS-100
Lucent/ATT 5ESS
The default settings are:
ISDN BRI U modules, isdn switch-type basic-5ess
ISDN BRI S/T modules, isdn switch-type basic-net3
If your public carrier is using the default signaling type, you do not have to
enter the isdn switch-type command. You can simply accept the default
setting.

Configuring an LDN for ISDN BRI S/T Modules

The LDN is the PTT or PSTN number that the router calls to reach the public
carrier and establish the WAN link. When the router receives a WAN connec-
tion call through the public carrier, it identifies the far-end caller using the
LDN. Unless you set an LDN, the interface cannot answer calls. It can,
however, still place calls if the service provider supports connections without
an LDN. However, the peer might not answer the calls if it has been configured
to require a caller ID.
As of release J.04.01, the ProCurve Secure Routers can use the isdn ldn1
command to set the LDN for ISDN BRI S/T modules. It is no longer necessary
to use the isdn spid1 command (and enter 0000 for the SPID) to set the LDN
for these modules.
Enter the LDN with the isdn ldn1 command:
Syntax: isdn ldn1 <LDN>
For example, you might enter:
ProCurve(config-bri 1/2)# isdn ldn1 5555551111
You can also set a secondary LDN using the isdn ldn2 command:
ProCurve(config-bri 1/1)# isdn ldn2 5555552222
Command Syntax
isdn switch-type basic-ni
isdn switch-type basic-net3
isdn switch-type basic-dms
isdn switch-type basic-5ess