Polycom 128, 512 manual Placing a Multi-Point Call with the ViewStation MP, Sites in Call

ViewStation 512/MP

Placing a Multi-Point Call with the ViewStation MP

To place a multi-point video call, follow these steps:

1.From the main calling screen, highlight the Video Call icon and press the SELECT button.

2.Enter the number of the first party in your call in the Video Phone screen and change the speed of your call if necessary. All multi-point calls must be connected at the same speed. Then press the CALL•HANG-UP button on the remote to place the call. The number of call progress indicators indicates the number of ISDN channels that are used in this call.

Use the following table as a guide for multi-point call speeds.

Number of	Total Number of	Speed of Calls
ISDN Lines	Sites in Call*	(kbps)
1	2	128
	3	64
2	2	256
	3	128
3	2	384
	3	192
	4	128
4	2	512
	3	256
	4	128

* Includes the site that initiates the call.

110 ViewStation User’s Guide