Polycom realpresence group series Administrator's Guide

Outbound
Port Type Protocol Function
Configuration
On By
Default?
(Low
Security
Profile)
Enable/
Disable?
Configurabl
e Port
Number
3601 Static TCP GDS No Admin
Settings >
Servers >
Directory
Servers >
Server Type
No
5060 Static UDP TCP SIP Yes Admin
Settings >
Network > IP
Network >
SIP > Enable
SIP
AND
Admin
Setting >
Network > IP
Network >
SIP >
Transport
Protocol =
Auto, TCP, or
UDP
Yes -
outgoing port
can be
specified in
the dial string
(user@domai
n:port)
Note that the
transport
protocol used
depends on
Admin
Settings >
Network > IP
Network >
SIP >
Transport
Protocol
5061 Static TLS SIP Yes Admin
Settings >
Network > IP
Network >
SIP > Enable
SIP
AND
Admin
Setting >
Network > IP
Network >
SIP >
Transport
Protocol =
Auto or TLS
Yes -
outgoing port
can be
specified in
the dial string
(user@domai
n:port)
Port Usage
Polycom, Inc. 312

Polycom realpresence group series Specifications

General

Video Standards	H.264, H.263, H.264 High Profile
Audio Standards	G.711, G.728
Content Sharing	People+Content
Network	H.323, SIP
Security	AES encryption
Video Input	HDMI
Video Output	HDMI
Audio Input	HDMI
Audio Output	HDMI
Audio Features	Noise Reduction, Automatic Gain Control
Connectivity	Ethernet
Ports	Ethernet, HDMI
Compatibility	Microsoft Lync / Skype for Business, BlueJeans, Zoom