Polycom 1500 Getting Started Manual page 130

RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Getting Started Guide
Dial-in Connection via IVR System (Collaboration Server 1800)
In SVC Only Conferencing Mode, only SIP dial-in using the SVC protocol is available as follows:
● AVC-capable endpoints (participants) can only connect to an AVC Meeting Room. When dialing into
SVC Only Meeting Room the calls fail.
● SVC-capable endpoints support both AVC and SVC video protocols. When dialing into SVC Only
conferences, they connect as SVC endpoints. When dialing into AVC Only conferences, they connect
as AVC endpoints.
In CP AVC or Mixed CP and SVC Conferencing Mode, the MCU can be configured to enable the
chairperson to use the chairperson password as the conference password without the need to enter the
conference password.
In a Mixed CP and SVC conference, only dial-in participants (AVC and SVC-based) can connect to the
conference.
Polycom®, Inc. 121