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List of Port Numbers Used on the PCS-XG100/XG77/XG100S/XG77S
App
end
ix
List of Port Numbers Used on the
PCS-XG100/XG77/XG100S/XG77S
For point-to-point connection
For multipoint connection
Signal
Port number
Type
RAS
1719
UDP
Gatekeeper Discovery
224.0.1.41:1718
UDP Multicast
Q.931 (dial)
2253-2269
TCP
Q.931 (answer)
1720
TCP
H.245
2253-2269
TCP
Audio RTP
49152-49159
UDP
Audio RTCP
49152-49159
UDP
Video RTP
49152-49159
UDP
Video RTCP
49152-49159
UDP
FECC RTP
49152-49159
UDP
FECC RTCP
49152-49159
UDP
2nd Video RTP
49152-49159
UDP
2nd Video RTCP
49152-49159
UDP
SIP
5060
UDP/TCP
Auto bandwidth detection
51234-51235
UDP/TCP
Signal
Port number of the
first point
Port numbers of the second to
eighth points
Type
RAS
1719
UDP
Gatekeeper Discovery 224.0.1.41:1718
UDP Multicast
Q.931 (dial)
2253-2269
TCP
Q.931 (answer)
1720
TCP
H.245
2253-2269
TCP
Audio RTP
49152-49159
second point: 49172-49179
third point: 49192-49199
forth point: 49212-49219
fifth point: 49232-49239
sixth point: 49252-49259
seventh point: 49272-49279
eighth point: 49292-49299
UDP
Audio RTCP
Video RTP
Video RTCP
FECC RTP
FECC RTCP
2nd Video RTP
2nd Video RTCP
SIP
5060
UDP/TCP
Auto bandwidth
detection
51234-51235
UDP/TCP