Yealink SIP-T21 E2 User Manual

User Guide for the SIP-T21(P) E2 IP Phone
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3. Enter the desired number in the BLA Number field.
4. Click Confirm to accept the change.
This section provides you with detailed information on using the SIP-T21(P) E2 IP phone in
a BLA scenario. In a BLA scenario, the status of the line key LED which associates with a
bridged line will change. For more information on line key LED indicators, refer to LED
Instructions on page 4.
You can do the following using the IP phone in a BLA scenario:
 Placing calls
 Answering calls
 Place a call on hold
 Retrieving a held call
You can have one call or multiple calls on the bridged line.
To place a call on the bridged line:
Do one of following:
- Enter the desired number using the keypad when the phone is idle.
Press , , or the Send soft key.

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English