Yealink SIP-T19 E2 T4 Series, Руководство администратора

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Configuring Basic Features
345
Auto Answer
Auto answer allows IP phones to automatically answer an incoming call. By default, the IP
phones will not automatically answer the incoming call during a call or while dialing even if auto
answer is enabled; and the incoming call will not be automatically answered after you end the
current call or cancel the dialing. You can configure the IP phones to automatically answer the
incoming call after ending all calls or canceling the dialing. Auto answer is configurable on a
per-line basis. Auto-Answer delay defines a period of delay time before the IP phone
automatically answers incoming calls.
Auto Answer Tone
Auto answer tone allows the IP phones to play a tone when an incoming call is automatically
answered. You can customize the auto answer tone or select specialized tone sets (vary from
country to country) for your IP phone. For more information, refer to
Tones on page 726 .
Procedure
Auto answer can be configured using the following methods.
Central
Provisioning
(Configuration
Files)
<MAC>.cfg
Configure auto answer and auto answer
mute for SIP account X.
Parameter:
account.X.auto_answer
<y0000000000xx>.c
fg
Specify a period of delay time for auto
answer.
Parameter:
features.auto_answer_delay
Configure auto answer tone.
Parameter:
features.auto_answer_tone.enable
Configure auto answer mute.
Parameter:
features.mute.autoanswer_mute.enable
Configure the IP phone whether to handle
the incoming call arriving when the phone is
in another call or is dialing like a normal call.
Parameter:
features.auto_answer.first_call_only