Patton electronics SmartWare R.3.20, Руководство по настройке программного обеспечения

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FXO interface configuration task list
356
SmartWare Software Configuration Guide
30 • FXO interface configuration
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
disconnect-signal
command. The default enables
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
command can be used to enable or disable the three detection methods. If all three
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,
“Tone configuration” on
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 Purpose
1 node>
Basic prompt in Operator Exec mode
2 node>enable
Enters Administration execution mode
node#
Response: The prompt in administration exe-
cution mode is the #
3 node#configure
Enters the Configure configuration mode
node(cfg)#
Response: The prompt in the Configure con-
figuration mode is (cfg)#
4 node(cfg)#context cs
Enters the Context CS configure mode
node(ctx-cs)[switch]#
Response: The prompt in the Context CS con-
figuration mode is (ctx-cs)[switch]#
5 node(ctx-cs)[switch]#interface fxo
if-name Enter the Interface FXO configuration mode
node(if-fxo)
[if-name]
#
Response: The prompt in the Interface FXO
configuration mode is (if-fxo)
[if-name]#
6 node(if-fxo)
[if-name]
#[no] disconnect-signal
{battery-reversal | busy-tone | loop-break}
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.