1.3.22 EFA (External Feature Access)
You can access special features (e.g., Call Waiting offered by a host PBX or telephone company. This feature
is only effective for an outside call.
<Example> To hold the current call and then talk to the new party
PT/PS
SLT
Enter
desired
service code
.
desired service
code
Enter
desired
service code
.
Press
Recall/
hookswitch
.
Press
FLASH/RECALL
or
EFA
.
Or press
TRANSFER
and
then enter
60
.
While hearing a tone
While hearing a tone
Enter
60
.
OR
OR
(EFA)
FLASH/
RECALL
6
0
TRANSFER
desired service
code
6
0
•
In this case, the FLASH/RECALL button on a proprietary telephone must be set to External
Feature Access (EFA) mode through system programming.
Customizing Your Phone
•
3.1.4 Customizing the Buttons
Create or edit an External Feature Access (EFA) button.
1.3.23 Executive Busy Override
–
Executive Busy Override
–
Executive Busy Override Deny
Executive Busy Override
A preprogrammed extension can call someone who is busy on the telephone and establish a three-party
conversation.
Document Version 2009-11
Operating Manual
69
1.3.23 Executive Busy Override