Polycom realpresence group 550 Administrator's Guide

Polycom, Inc. 210
Call Speeds and Resolutions
Point-to-Point Dialing Speeds
Table: Point-to-Point Dialing Speeds on page 210 shows the maximum allowable H.323/SIP point-to-point
dialing speeds for each system.
Multipoint Dialing Speeds
These values are applicable only when both of the following criteria are met:
● The Lync Interoperability option is disabled, so that calls are negotiated with H.263 using Lync 2010
clients.
● The ICE calls go across the firewall boundary.
Table: Multipoint Dialing Speeds on page 210 shows the maximum allowable H.323/SIP dialing speeds for
the number of sites in a call. Maximum speeds can be further limited by the communications equipment.
Multipoint option keys are required for some of the capabilities shown in the table.
Table: Point-to-Point Dialing Speeds
System Maximum Call Speed
RealPresence Group 300 3072 kbps
RealPresence Group 500 6144 kbps
RealPresence Group 700 6144 kbps
Table: Multipoint Dialing Speeds
Number of Sites in Call
Max Speed for
Each Site
Max Speed for Each Site (ICE
Enabled, Lync 2010
Max Speed for Each Site
(CCCP Lync 2010 with A/V
MCU)
3 3072 kbps 1024 kbps 664 kbps
4 2048 kbps 512 kbps 664 kbps
5 1536 kbps 384 kbps 664 kbps
6 1152 kbps 256 kbps 664 kbps

Polycom realpresence group 550 Specifications

General

Brand	Polycom
Model	realpresence group 550
Category	Conference System
Language	English