Yealink SIP-T4X Administration Manual page 88

4. Select the desired value from the pull-down list of Auto Answer.
5. Click Confirm to accept the change.
To configure a period of delay time for auto answer via web user interface:
1. Click on Features->General Information.
2. Enter the desired time (in seconds) in the Auto-Answer Delay (1~4s) field.
3. Click Confirm to accept the change.
To configure auto answer via phone user interface:
1. Press Menu->Call Features->Auto Answer.
2. Select the desired line and then press the Enter soft key.
Configuring Basic Features
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