Polycom RMX 1500 Administrator's Manual page 172

Polycom RMX 1500/2000/4000 Getting Started Guide
3-8
• Gateway to MCU
RMX Gateway A
Figure 5 Gateway to MCU/ MCU to Gateway Topology
In this topology, an IP participant calls a conference running on an
MCU via a gateway and over an ISDN link.
• MCU to MCU
Figure 6 Cascading Between Two MCUs Using an ISDN Link
In this topology, an ISDN participant from conference running on
MCU A calls a conference running on MCU B over an ISDN link.
Guidelines
• Content is restricted. When another endpoint wants to send content,
the first endpoint must stop sending content before the second
endpoint can initiate or send content.
RMX MCU B