1.10.4 If a Host PBX is Connected
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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 set to External
Feature Access (EFA) mode through system programming.
Customising Your Phone
• 3.1.3 Customising the Buttons
Create or edit an External Feature Access (EFA) button.
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1.10.4 If a Host PBX is Connected