Sony PCS-G70 Operating Instructions Manual page 221

Signal Port number
(First point)
Audio RTP 49152
Audio RTCP 49153
Video RTP 49154
Video RTCP 49155
FECC RTP 49156
FECC RTCP 49157
Data 49158
conference/dual
video RTP
Data 49159
conference/dual
video RTCP
Using as the main terminal of a
multipoint videoconference
(Custom: TCP Port Number 3000
and UDP Port Number 3000)
When "Port Number Used" is set to
"Custom" in NAT/Port of the LAN Setup
menu, the PCS-PG70/PG70P uses the port
numbers defined by the values entered in
"TCP Port Number" and "UDP Port
Number".
For example, when "TCP Port Number" is
set to "3000" and "UDP Port Number" is set
to "3100", the PCS-PG70/PG70P operated
as the main terminal uses the following port
numbers.
Signal Port
number
(First point)
RAS (PCS- Any number from 3000 to
PG70/PG70P) 3010 (using Gate
Keeper)
RAS 1718 or 1719 (using Gate
(GateKeeper) Keeper)
Q.931 (dial) Any number from 3000 to
3010
Port number Signal
th
(N point)
49152+20 ×
(N-1) Q.931 (answer)
49153+20 × H.245
(N-1)
49154+20 × Audio RTP
(N-1)
49155+20 × Audio RTCP
(N-1)
49156+20 × Video RTP
(N-1)
49157+20 × Video RTCP
(N-1)
49158+20 × FECC RTP
(N-1)
FECC RTCP
49159+20 ×
(N-1)
Data
conference/dual
video RTP
Data
conference/dual
video RTCP
Port number
th
(N point)
Port Port number
th
number (N point)
(First point)
1720
Any number from 3000 to
3010
3100 3100+20 ×
(N-1)
3101 3101+20 ×
(N-1)
3102 3102+20 ×
(N-1)
3103 3103+20 ×
(N-1)
3104 3104+20 ×
(N-1)
3105 3105+20 ×
(N-1)
3106 3106+20 ×
(N-1)
3107 3107+20 ×
(N-1)
Specifications
221