Default Rtp/Rtcp/T.38 Port Allocation - AudioCodes Mediant 1000 User Manual

D.3

Default RTP/RTCP/T.38 Port Allocation

The following table shows the default RTP/RTCP/T.38 port allocation.
Channel Number
1
2
3
4
5
6
7
8
:
n
:
96
:
120
Note:
H.323 User's Manual
RTP Port RTCP Port
4000
4010
4020
4030
4040
4050
4060
4070
:
4000 + 10(n-1) 4001 + 10(n-1)
:
4950
:
5190
To configure the gateway to use the same port for both RTP and T.38
packets, set the parameter 'T38UseRTPPort' to 1.
4001
4011
4021
4031
4041
4051
4061
4071
:
:
4951
:
5191
394
Mediant 1000
T.38 Port
4002
4012
4022
4032
4042
4052
4062
4072
:
4002 + 10(n-1)
:
4952
:
5192
Document #: LTRT-83401