Command Reference Guide

3Com Router 5000 Family and Router 6000 Family fast-connect ● 155
Command Reference
fast-connect
Purpose Use the fast-connect command to enable fast connect.
Use the
undo fast-connect command to disable fast connect.
Syntax fast-connect
undo fast-connect
Parameters None
Default By default, fast connect is disabled.
Example Enable fast connect for VoIP voice entity 10.
[Router-voice-dial-entity10] fast-connect
View This command can be used in the following views:
■ VoIP Voice Entity view
Description As there is no ability negotiation for fast connect, the ability confirmation of the two
parties is determined by the called gateway. When the router acts as a calling
gateway, one can set whether or not to apply fast connect mode for each originated
call. If the calling gateway adopts fast connect mode, the called gateway will adopt it,
too. Otherwise, neither one will do so.
Fast connect procedure will be used when both the calling and called parties support
fast connect. Provided that neither the calling nor the called gateway supports fast
connect mode, the system will automatically switch to normal connect procedure to
resume the call.
It is OK to only configure fast-connect command for VoIP voice entity on the
calling gateway. Just after successfully enabling the fast connect can the tunnel
function be configured.
Related Commands ■ outband
■ tunnel-on
■ voip call-start