Isdn-Ip Methods Summary - Polycom MGC Administrator Administrator's Manual

Chapter 7 - Configuring the Gateway
7-12

ISDN-IP Methods Summary

Table 7-2 summarizes the different methods that can be configured for the
Gateway.
Table 7-2: ISDN-to-IP Methods Summary
Destinations
Method Each dial-in
number is
assigned to one
destination H.323
endpoint.
Endpoint The system
configuration administrator must
configure the
H.323 endpoint
aliases according
to the dial-in
numbers.
Useful for new
network
installations.
Dial-in Requires the user
Numbers to purchase many
requirement dial-in numbers.
Speed Dial Forwarding Service
Each dial-in One single dial-in
number is number may be used
assigned to an for all the gateway
entry in the speed calls. The H.323
dial table which is endpoint number is
then translated to entered using TCS4.
the H.323 endpoint
address.
No need to change No need to change
the configuration of the configuration of
the H.323 the H.323 endpoints.
endpoints. The
Useful for existing
conversion is done
network installations.
via the speed dial
table.
Useful for existing
network
installations.
Requires the user The user can
to purchase many purchase a dial-in
dial-in numbers. number and many
PRI lines.