1.11.7 External Feature Access (EFA)
Description
Normally, an extension user can only access features within the PBX. However, when performing External
Feature Access (EFA) the extension user performs features outside of the PBX, such as using the transfer
services of the telephone company or host PBX. When EFA is performed, the PBX sends a flash/recall signal
to the telephone company or the host PBX (
®
1.5.4.8 Host PBX Access Code (Access Code to the Telephone
Company from a Host PBX)).
This feature is only available on trunk calls.
This feature is performed by pressing the EFA button or the FLASH/RECALL button that is set to EFA mode
(
®
1.11.6 Flash/Recall/Terminate).
Conditions
•
Flash/Recall Time
The Flash/Recall time can be assigned for each trunk port.
•
EFA Button
A flexible button can be customised as the EFA button.
•
It is possible to perform this feature by entering the feature number while the current call is placed on
Consultation Hold (e.g., is going to be transferred to an extension of the host PBX).
Consultation Hold:
a condition that a party is in, when an extension is calling other parties in order to
perform Call Transfer, Conference, or Call Splitting.
In Consultation Hold, the original call is treated as if it is on hold, allowing the extension to call a third party
all on one line. In Call Hold, the party on hold and the third party are connected to the extension using
separate lines.
PC Programming Manual References
3.30 [1-1] Slot—Port Property - LCO Port—
3.38 [1-1] Slot—Port Property - T1 Port—
3.44 [1-1] Slot—Port Property - E1 Port—
3.47 [1-1] Slot—Port Property - EM Port—
3.50 [1-1] Slot—Port Property - DID Port—
4.9 [2-6-1] Numbering Plan—Main—Features—
6.1 [4-1-1] Wired Extension—Extension Settings—Option 7—
Flash Mode during CO Conversation
6.5 [4-1-4] Wired Extension—Flexible Button—
6.10 [4-2-1] Portable Station—Extension Settings—Option 7—
Flash Mode during CO Conversation
6.13 [4-2-3] Portable Station—Flexible Button—
PT Programming Manual References
Feature Guide References
Feature Guide
155
1.11.7 External Feature Access (EFA)
Summary of Contents for KX-NCP500
Page 13: ...Section 1 Call Handling Features Feature Guide 13...
Page 89: ...User Manual References 1 2 1 Basic Calling Feature Guide 89 1 5 4 Trunk Call Features...
Page 169: ...User Manual References 1 4 2 Holding a Call Feature Guide 169 1 13 1 Call Hold...
Page 185: ...1 7 2 Answering Denying a Paging Announcement Feature Guide 185 1 16 1 Paging...
Page 394: ...394 Feature Guide 1 33 1 Cellular Phone Features SUMMARY...
Page 395: ...Section 2 System Configuration and Administration Features Feature Guide 395...
Page 444: ...444 Feature Guide 2 4 6 Packet Internet Groper PING Confirmation...
Page 445: ...Section 3 Appendix Feature Guide 445...
Page 461: ...Index Feature Guide 461...
Page 467: ...Feature Guide 467 Notes...