RTP Bridge User’s Guide
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The abbreviations are:
src_li, dst_li:
source/destination E1/T1 span
src_ip, dst_ip:
source/destination IP-address
src_remote_port, dst_remote_port:
source/destination
src_local_port, dst_local_port:
source/destination local port number
format
- defines which timeslots to send/receive; can take following values:
number from 1 to 32 (32 connects 0-31 timeslots, 31 connects 1-31 timeslots, 30
connects 2-31 timeslots, etc)
string ‘raw’ (connects 0-31 timeslots)
mask [ts1,ts2,ts3,…] (defines the list of timeslots to connect)
Example:
connect tdmli:0:mask[3,7,11] tdmop:192.168.102.60:5060:6060
Note:
If
format
is not declared, timeslots 1-31 are connected.
Note:
With the Alvis-PCIe board you can use only RTP -> RTP connection mode.
Also you can use the connection command with a conference mode. For more
information see chapter 7 Multi-conferences support.
To quickly create many RTP connections please use the following command:
MCONNECT <num_of_conn>
rtp:<src_ip>:<src_remoshift>:<src_locshift>:[src_codec]
rtp:<dst_ip>:<dst_remoshift>:<dst_locshift>:[dst_codec]
The abbreviations are:
num_of_conn:
number of connections
src_ip, dst_ip:
source/destination IP-address
src_remote_port, dst_remote_port:
source/destination remote port number
src_local_port, dst_local_port:
source/destination local port number
shift:
port’s shift
src_codec:
source/destination voice codec used for the specified stream end, e.g. alaw (or
g711a), ulaw (or g711u), g723, g726, g729.
Note:
You can use this command only in the case of RTP Bridge commands run from a
configuration file (Refer to Chapter 5.1).
If
src_codec
and
dst_codec
parameters are not specified, they take the default value.
Currently the default codec is alaw.
For the incoming RTP data
src_codec
can be overridden by the payload type of RTP
packet.
Example:
mconnect 31 rtp:192.168.102.90:8002+4:7002+4:alaw
rtp:192.168.102.90:8002+4:9006+4:g729
(Creates 31 connections, See Figure 1Figure 2)
To see the list of existing connections use the command (See Figure 2):
LIST
Doc. No. 1412-1-SAA-1020-1
www.odints.com
Rev. 1.9
Copyright © Odin TeleSystems Inc., 2010
