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1.5.4.5 Reverse Circuit
Description
A circuit in the PBX can detect the reverse signal from the telephone company when an extension user tries
to make a trunk call. This detects the start (a called party goes off-hook) and end (the called party goes on-hook)
of an outgoing trunk call. When a trunk call is received, the circuit can also detect the reverse signal after an
outside caller goes on-hook.
If Reverse Circuit Detection is disabled, the total duration of the call is not accurately recognised by the PBX.
The duration of a call can be verified on SMDR using this feature (
®
1.26.1.1 Station Message Detail Recording
(SMDR)).
It is possible to select whether the PBX detects the reverse signal for outgoing trunk calls only, or for both
outgoing and incoming trunk calls, or for no trunk calls (detection disabled) through system programming.
Conditions
•
This feature is not available for the following ELCOT/LCOT cards:
KX-TDA6181AL (ELCOT16)
KX-TDA0181AL (LCOT16)
KX-TDA0180AL (LCOT8)
PC Programming Manual References
3.27 [1-1] Slot—Port Property - LCO Port—
Reverse Detection
PT Programming Manual References
[415] LCOT Reverse Circuit
98
Feature Guide
1.5.4 Trunk Call Features
Содержание KX-TDE100
Страница 16: ...16 Feature Guide Table of Contents...
Страница 17: ...Section 1 Call Handling Features Feature Guide 17...
Страница 39: ...PT Programming Manual References 720 Doorphone Call Destination Feature Guide 39 1 1 2 Internal Call Features...
Страница 95: ...User Manual References 1 2 1 Basic Calling Feature Guide 95 1 5 4 Trunk Call Features...
Страница 127: ...User Manual References 1 2 4 When the Dialled Line is Busy or There is No Answer Feature Guide 127 1 8 3 Call Monitor...
Страница 160: ...Feature Guide References 1 20 2 Flexible Buttons 160 Feature Guide 1 11 6 Flash Recall Terminate...
Страница 162: ...User Manual References 1 10 4 If a Host PBX is Connected 162 Feature Guide 1 11 7 External Feature Access EFA...
Страница 175: ...User Manual References 1 4 2 Holding a Call Feature Guide 175 1 13 1 Call Hold...
Страница 187: ...1 7 2 Answering Denying a Paging Announcement Feature Guide 187 1 15 1 Paging...
Страница 238: ...Feature Guide References 1 30 4 QSIG Standard Features 238 Feature Guide 1 21 1 Integrated Services Digital Network ISDN...
Страница 287: ...Feature Guide References 3 1 Capacity of System Resources Feature Guide 287 1 25 2 PS Ring Group...
Страница 347: ...3 1 Capacity of System Resources User Manual References 1 2 1 Basic Calling Feature Guide 347 1 30 1 TIE Line Service...
Страница 383: ...User Manual References 1 14 1 Self Labelling KX NT366 only Feature Guide 383 1 31 4 Self Labelling KX NT366 only...
Страница 389: ...Section 2 System Configuration and Administration Features Feature Guide 389...
Страница 439: ...Section 3 Appendix Feature Guide 439...
Страница 453: ...Index Feature Guide 453...
Страница 459: ...Feature Guide 459 Notes...