Yealink VC110 - Page 86

Administrator‘s Guide for Yealink VC110 Video Conferencing Endpoint
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The following tables identify the number of ports required per connection by protocol
and the type of call.
Required ports for an H.323 two-way call:
Call Type
Number of Required Ports
Video
8 UDP ports (6 if presentation is disabled)
2 TCP ports
Voice
2 UDP ports
2 TCP ports
Required ports for a SIP two-way call:
Call Type
Number of Required Ports
Video
8 UDP ports (6 if presentation is disabled)
Voice
2 UDP ports
The following table lists the number of UDP and TCP ports needed for the video
conferencing endpoint. This information can help you to determine the range of port
number to be entered in the Reserved Port field.
Endpoint
Maximum Connections
Required Ports for an
H.323 Call
Required Ports for a
SIP Call
VC110
Two-way video call and
a presentation and an
audio call
10 UDP
4 TCP
50000-50009
50000-50003
10 UDP
50000-50009
Parameters for reserved ports on the endpoint are described below:
Parameter
Description
Configuration Method
UDP Port Scope
Configures the range of the UDP
ports.
Valid values: 1-65535
Default range: 50000-50499
Note: SIP and H.323 calls share
the configured ports.
If you change this parameter, the
endpoint will reboot to make the
change take effect.
Remote Control
Web User Interface
TCP Port Scope
Configures the range of the TCP
ports.
Valid values: 1-65535
Default range: 50000-50499
Note: SIP and H.323 calls share
Remote Control
Web User Interface