RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Administrator’s Guide
Polycom®, Inc. 203
For example if an RPX 4xx is included, the number of links required is 4.
The RMX automatically adds a number suffix to the name of the Link Participant, for example if the
Participant Link Name is CascadeLink and the Number of cascaded links (for ITP) field is set to 4, the
following Multiple Cascade Links are created:
●CascadeLink-1
●CascadeLink-2
●CascadeLink-3
●CascadeLink-4
Participant Link in the Dial In RMX
The call from Participant Link defined in the Dial-out RMX is identified by the Dial-in RMX as having been
initiated by a Participant Link.
Suffixes are appended to the Multiple Cascade Links according to the Number of cascaded links (for ITP)
field depending on whether the Dial -In Participant Link is defined or un-defined:

Participant Link is un-defined

The Multiple Cascade Link names are automatically assigned by the RMX.
For example on a RMX 1500 the names of the links are:
●POLYCOM RMX 1500-1
●POLYCOM RMX 1500-2
●POLYCOM RMX 1500-3, etc.