Configuring How To Detect A Call Has Disconnected (Optional) - Patton electronics SmartWare R.3.20 Software Configuration Manual

SmartWare Software Configuration Guide
Configuring how to detect a call has disconnected (optional)
When a call has disconnected, the FXO interface may detect and verify the termination of the phone call by
three different methods.
• Detect a busy tone or release tone
• Detect a loop break (if provided by the FXS switch)
• Detect battery reversal (if provided by the FXS switch)
The selection of the method, if any of the three, is via the
only loop-break. Upon detecting a loop break, the FXO interface proceeds to clear the call on the SmartNode.
In some instances, the user may need to transmit all of the in-band information (tone signal, announcement)
to the end party after disconnection has occurred.
The
disconnect-signal
methods are disabled, the call is cleared after a period of 30 seconds from reception of the disconnect signal.
Consequently it becomes the responsibility of the end party to execute the on-hook (completing the discon-
nection phase) for the call to be completely cleared.
Note
Verify that the busy and release tones are correctly configured for the country
where the SmartNode is installed (see chapter 34,
page 446 for configuration information. If the tones are improperly config-
ured, the FXO port will not detect them, resulting in missed phone calls.
Mode: Interface FXO
Step Prompt, command & response
1 node>
2 node>enable
node#
3 node#configure
node(cfg)#
4 node(cfg)#context cs
node(ctx-cs)[switch]#
node(ctx-cs)[switch]#interface fxo if-name
5
node(if-fxo) [if-name] #
node(if-fxo) [if-name] #[no] disconnect-signal
6
{battery-reversal | busy-tone | loop-break}
FXO interface configuration task list
command can be used to enable or disable the three detection methods. If all three
30 • FXO interface configuration
disconnect-signal command. The default enables
"Tone configuration"
Basic prompt in Operator Exec mode
Enters Administration execution mode
Response: The prompt in administration exe-
cution mode is the #
Enters the Configure configuration mode
Response: The prompt in the Configure con-
figuration mode is (cfg)#
Enters the Context CS configure mode
Response: The prompt in the Context CS con-
figuration mode is (ctx-cs)[switch]#
Enter the Interface FXO configuration mode
Response: The prompt in the Interface FXO
configuration mode is (if-fxo) [if-name] #
The default is Loop-break. To disable it, use
the no inverse command. Should all three
methods be disabled, the call is cleared 30
seconds after receiving the disconnect signal.
The default setting of loop-break is not dis-
played in the running-config output.
on
Purpose
356