1.15 Optional Device Features
Feature Guide
175
1.15 Optional Device Features
1.15.1 Doorphone Call
Description
It is possible to connect doorphones directly to the PBX. When a visitor presses the call button on a
doorphone, the doorphone calls a preprogrammed destination (extension or outside party). In addition,
extension users can dial the preset number of a doorphone to call that doorphone.
Conditions
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Hardware Requirement:
An optional doorphone and a DPH card
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Each doorphone port can only be assigned to one tenant. The Time Table (day/lunch/break/night) of
the tenant applies. (
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Call Destination
The incoming doorphone call destination(s) can be assigned for each time mode (day/lunch/break/
night) for each doorphone port. Destinations can be selected. (
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1.1.2.1 Internal Call Features—
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COS programming determines the doorphone ports that are able to make an outgoing trunk call.
•
Internal Call Block determines which extensions can call a doorphone. (
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Ring Duration
If an incoming call is not answered within a preprogrammed time period, ringing stops and the call is
cancelled.
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Call Duration
The call duration can be restricted by a system timer. If the timer expires, the call will be disconnected.
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Door Open
While engaged on a doorphone call, the extension user can unlock the door to let the visitor in. (
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A doorphone number can be referenced for each doorphone port.
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Doorphones 1 and 2 (or 3 and 4) cannot make a call simultaneously. If a visitor presses the doorphone
button while the other doorphone is engaged in a call, he will hear no tone.
Doorphones 1 and 2 (or 3 and 4) cannot receive a call simultaneously. If an extension user calls a
doorphone while the other doorphone is engaged in a call, he will hear a busy tone.
Installation Manual References
2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
Programming Manual References
PC Programming Manual
3.8.4 [2-3] Timers & Counters—DISA / Door / Reminder / U. Conf
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Summary of Contents for KX-TDA15
Page 15: ...Feature Guide 15 Section 1 Call Handling Features ...
Page 91: ...1 5 Making Call Features Feature Guide 91 User Manual References 1 2 1 Basic Calling ...
Page 151: ...1 10 Conversation Features Feature Guide 151 Feature Guide References 1 18 2 Flexible Buttons ...
Page 359: ...Feature Guide 359 Section 2 System Configuration and Administration Features ...
Page 401: ...Feature Guide 401 Section 3 Appendix ...
Page 413: ...Feature Guide 413 Index ...
Page 419: ...Index Feature Guide 419 ...