Polycom RMX 1500 Administrator's Manual page 216

Chapter 3-Cascading Conferences
3-52
Method B (Using a gatekeeper):
In the Alias Name field, enter the Prefix of MCU B, EQ ID, Destination
Conference ID, and Password, as follows:
MCU Prefix EQ ID##Conference ID##Password (Password is
optional)
For Example:
MCU Prefix as
registered in the
gatekeeper
5
Click the Advanced tab and in the Node Type field, select Terminal.
6
Click OK.
9251002##12001##1234
Cascade-enabled Conference ID
EQ ID
Password (optional)