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4-1
PCS-1/1P
Section 4
Technical Data
4-1. PCS-1/1P Port Number Used
4-1-1. During P-P Connection (Default)
PCS-1/1P uses the port number below during P-P connection when the port number used in a LAN setup
menu is set as “Default”.
Port number
RAS (PCS-1/1P) Any number from 2253 to 2255
*
(when Gatekeeper is used)
RAS (Gatekeeper) 1718 or 1719 (when Gatekeeper is used)
Q.931 (Dialing) Any number from 2253 to 2255
*
Q.931 (Answering) 1720
H.245 Any number from 2253 to 2255
*
Audio RTP 49152
Audio RTCP 49153
Video RTP 49154
Video RTCP 49155
FECC RTP 49156
FECC RTCP 49157
Data conference RTP 49158
Data conference RTCP 49159
*: Ver.2.20 to 2.32: 2253 to 2303
4-1-2. P-P Connection (Custom: When TCP port number is set to 3000 and UDP
port number is set to 3100)
The port number that PCS-1/1P uses is determined by the value input to TCP and UDP port numbers when the
port number used in a LAN setup menu is set as “Custom”. For example, PCS-1/1P uses the port number below
during P-P connection when a TCP port number is set to 3000 and when an UDP port number is set to 3100.
Port number
RAS (PCS-1/1P) Any number from 3000 to 3002
*
(when Gatekeeper is used)
RAS (Gatekeeper) 1718 or 1719 (when Gatekeeper is used)
Q.931 (Dialing) Any number from 3000 to 3002
*
Q.931 (Answering) 1720
H.245 Any number from 3000 to 3002
*
Audio RTP 3100
Audio RTCP 3101
Video RTP 3102
Video RTCP 3103
FECC RTP 3104
FECC RTCP 3105
Data conference RTP 3106
Data conference RTCP 3107
*: Ver.2.20 to 2.32: 3000 to 3050