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Gateway configuration task list 556
SmartWare Software Configuration Guide 45 • H.323 gateway configuration
Changing the TCP port for inbound call-signaling connections
The default TCP listening port for inbound call-signaling connections is per default 1720 as defined in the
H.323 standard. The following procedure describes how to change the port number.
Mode: Gateway H.323
Example: Defining an alternate call-signaling port
The following example shows how to define an alternate call-signaling port on an already defined H.323 Gate-
way.
node(cfg)#gateway h323 h323
node(gw-h323)[h323]#call-signaling-port 1721
Configuring the traffic class for H.323 signaling
The traffic class for H.323 signaling is configurable. The configured traffic class is used as additional routing
criterion in the IP routing table.
Mode: Gateway H.323
Setting the response timeout
Per default the H.323 gateway waits for 12s from the time it initiated a call towards the IP network until it ter-
minates the call, if no response has been received. This time can be changed using the following procedure:
Mode: Gateway H.323
Example: Defining an alternate response timeout
The following example shows how to define an alternate response timeout of 6 seconds on an already defined
H.323 Gateway.
node(cfg)#gateway h323 h323
node(gw-h323)[h323]#timeout response 6
Step Command Purpose
1
node(gw-h323)[h323]#call-signaling-port
port
Define the TCP port to use for inbound call-sig-
naling connections
Step Command Purpose
1
[ name] (gw-h323)[gateway]# call-signal-
ing-trafficclass <traffic-class>
Sets traffic class for H.323 signaling packets.
The traffic class may be new or may already
exist.
Step Command Purpose
1
node(gw-h323)[h323]# timeout response
seconds
Defines the response timeout in seconds.