Polycom RMX 1500 Administrator's Manual page 167

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Creating the Dial-out Link between the Conference Running on the MGC and the
Conference Running on the RMX
If the dialing is done from the MGC to the RMX, you need to define the cascaded link (dial-
out participant) in the conference running on the MGC.
The dial-out string defined for the participant is the dialing string required to connect to the
destination conference via the Cascade-enabled Entry Queue defined on the RMX hosting
the destination cascaded conference. The dial-out participant can be defined on the MGC as
template or assigned to the Meeting Room.
In the MGC Manager application, define a new participant as follows:
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Polycom, Inc.
In the New Entry Queue dialog box, set the Entry Queue parameters and select the
Cascade check box.
For more details on the definition of new Entry Queues refer to the MGC Manager User's
Guide, Volume II, Chapter 1, "Ad Hoc Auto Cascading and Cascading Links".
Click OK.
In the Participant Properties - Identification dialog box, enter a Participant Name
In the Connection Type field, select Dial-out.
In the Interface Type list field, select H.323.
There are two methods to define the dialing string to the other conference:
Using the MCU's IP Address and the Alias string.
a
Using only the Alias string (requires a gatekeeper).
b
Method A (If no gatekeeper is used):
In the IP Address field, enter the IP address of the Signaling Host of the RMX hosting
the destination conference.
In the Alias Name/Type field, enter the ID of the cascade-enabled Entry Queue (EQ), the
Conference ID and Password of the destination conference as follows:
EQ ID##Destination Conference ID##Password (Password is optional).
Chapter 3-Cascading Conferences
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