Polycom Webcam - Manual (Page 208)

ViewStation EX User Guide
206 www.polycom.com
Note
The MCU is embedded in the ViewStation EX system.
The table describes the number of incoming calls that can be
separately or simultaneously received by the ViewStation EX
embedded MCU (1 site) already in a point-to-point call with another
site (1 site) and the resulting number of sites for that multipoint call.
For example, an incoming call (1 site) to an existing point-to-point
call (2 sites, one of which is the MCU) results in a 3-way multipoint
call.
Table 6-5. Dial-In Calling with an Existing Point-to-Point Call
With no Existing Point-to-Point Call
The table describes the number of calls that can be separately or
simultaneously placed to the ViewStation EX embedded MCU (1
site) and the resulting number of sites for that multipoint call. For
example, three incoming calls (3 sites) to the MCU (1 site) result in a
4-way multipoint call.
Table 6-6. Dial-In Calling with no Existing Point-to-Point Call
Number of Incoming Calls to
MCU
Result
1 3-way multipoint call
2 4-way multipoint call
2 simultaneous 4-way multipoint call
Number of Incoming Calls to
MCU
Result
1 1 point-to-point call (2-way call)
2 3-way multipoint call
3 4-way multipoint call
2 simultaneous 3-way multipoint call
3 simultaneous 4-way multipoint call