Black Box COMPACT T1 MT850A - Manual (Page 234)

5-150 Compact T1 - Release 6.1
CLI Commands
set
set (router) voip rtp baseport
Use the set (router) voip rtp baseport command to specify the base UDP port to be used
when allocating ports for transmitting or receiving RTP packet streams in VoIP calls. All
ports allocated for RTP, including the base port, must be even-numbered. Each allocated
RTP port number will be equal to the base port plus some even offset. The odd port number
just above each allocated RTP port will be used for sending or receiving RTCP packets,
which contain reports of packet and performance statistics for the associated RTP. The
CMG will reserve a block of 288 consecutive ports starting at this port for RTP and RTCP.
Syntax: set {cmg_card-addr} voip rtp baseport {port-number}
Example: set 5 voip rtp baseport 10000
The example will set the RTP base port to 10000, on the CMG card in slot 5.
{cmg_card-addr}
The slot number (1-6) that contains the CMG card.
{port-number}
The port number range is from 0 to 65535. Default is 30000.