Yealink SIP-T21 E2 Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Procedure
BLF List can be configured using the following methods.
Central
Provisioning
(Configuration
File)
<MAC>.cfg
Configure BLF List.
Parameters:
account.X.blf.blf_list_uri
account.X.blf_list_code
account.X.blf_list_barge_in_code
account.X.blf_list_retrieve_call_parked_code
<y0000000000xx>.cfg
Specify whether to automatically configure
the BLF list keys.
Parameter:
phone_setting.auto_blf_list_enable
Configure the order of BLF list keys
assigned automatically.
Parameter:
phone_setting.blf_list_sequence_type
Assign a BLF List key.
Parameters:
linekey.X.type/
expansion_module.X.key.Y.type
linekey.X.line/
expansion_module.X.key.Y.line
Web User Interface
Configure BLF List.
Navigate to:
http://<phoneIPAddress>/servlet?p=accou
nt-adv&q=load&acc=0
Assign a BLF List key.
Navigate to:
http://<phoneIPAddress>/servlet?p=dsske
y&q=load&model=0
Phone User Interface
Assign a BLF List key.

Yealink SIP-T21 E2 Specifications

General

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