Patton electronic SmartNode 4110 Series ユーザーズマニュアル

FXS supplementary services description

SmartWare Software Configuration Guide 

If a remote subscriber disconnects the call, the local subscriber will hear the release tone and go on-hook.  But, 
if there is still a pending remote subscriber that has been previously set on hold, the phone rings right after on-
hook. If the local subscriber goes off-hook, the user will be connected again with the previously held remote 
subscriber. It is possible to navigate to the pending held subscriber. As soon as the release tone appears, the local 
subscriber can touch flash to connect again.

If the local subscriber hears the call waiting tone that indicates a second incoming call and decides not to dis-
turb the current one, the drop passive call feature rejects the waiting call. It can also be used to drop a pending 
call that has been previously set on hold.

The drop active call service can be used if the local subscriber has an active call and a call previously set on 
hold. This feature provides the possibility to drop the active call and to switch to the hold one without going 
on-hook first.

In general, the call toggle feature is used to switch between an active and a passive call. The passive call can 
either be a call previously set on hold or a waiting call.

The call transfer feature is only available if the second call was originated by the local subscriber. For execution, 
the local subscriber goes on-hook and the active call and the held call will be transferred together. If the second 
call was an incoming call, the active call will be dropped and the CWRR will appear to signal a pending hold 
call. It is possible to disable this service by executing the command no call-transfer on the fxs interface.

Mode: Interface FXS

Enables or disables the call transfer feature.
Default: enabled