Switching Busy Tone Detection (Outgoing) For End Of Call On/Off - Auerswald COMpact 3000 analog Installation, Operation And Configuration Instructions

Configuring and Managing the PBX
Analog Connection

Switching Busy Tone Detection (Outgoing) for End of Call On/Off

Switching Busy Tone Detection (Outgoing) for End of Call On/Off
If busy tone detection is enabled, one of the busy tones transmitted from the central office is
detected by the PBX.
This is necessary for detecting the end of the call connection and to enable the automatic hang-
up of an ISDN telephone.
Note: Deactivate this setting if interference on the external PBX line is inter-
preted as a busy signal and interrupts calls. In this case, the call needs to be
ended on the PBX; the subscriber can do this by hanging up.
Switching this on/off can be done as follows:
• Via the configuration manager
Requirements:
– External analog port (only COMpact 3000 analog)
– Configuration manager, opened with sufficient authorization
– Expert view (click
– Configured prefixes (country prefix and local area code)
1. Open the page CONFIGURATION > External numbers.
2. In the list field at the top, select the analog connection.
A page opens for configuring the analog connection.
3. Open the page Analogue connection > Expert configuration.
4. Select or clear the Busy signal detection (outgoing calls) check box under End of
the call.
Enables busy tone detection.
Disables busy tone detection. (No other action is required.)
5. In the Minimum length of busy signal entry field, enter a value. The following entries
are possible:
3 to 20: The PBX must detect a busy signal sequence for 3 to 20 seconds to
end the call. The purpose of this is to prevent, for example, speech from being
interpreted as a busy signal.
Further steps:
– Save your settings before you leave the page.
COMpact 3000 analog/ISDN/VoIP - Firmware Version 4.0 - Version of the Manual 03 02/11
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