Yealink SIP-T21 E2 User Manual page 94

User Guide for the SIP-T21(P) E2 IP Phone
2. Press
field.
3. Enter the desired time (in seconds) in the Redial Interval field.
The default value is "10".
4. Enter the desired number of redial attempts in the Redial Times field.
The default value is "10".
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Auto redial is configurable via web user interface at the path Features->General
Information.
To use auto redial:
When the called party is busy, the following prompt will appear on the LCD screen of the
phone:
1. Press the OK soft key to activate auto redial. The following prompt will appear on
the LCD screen of the phone:
2. Wait for the designated period of time or press the OK soft key to redial the phone
number.
The phone will retry as many times as configured until the called party is idle.
84
or , or the Switch soft key to select Enabled from the Auto Redial