Panasonic KX-TDA15 - Manual (Page 135)

1.9 Using User-supplied Equipment
User Manual 135
1.9.4 If a Host PBX is Connected
– Accessing External Services (External Feature Access [EFA])
Accessing External Services (External Feature Access [EFA])
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
• In this case, the FLASH/RECALL button on a proprietary telephone must be in External
Feature Access (EFA) mode. For information about setting the mode of your FLASH/RECALL
button, consult your dealer.
• Regarding the service code, consult your dealer.
Customising Your Phone
• 3.1.3 Customising the Buttons
Create or edit an External Feature Access (EFA) button.
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