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
656
Parameters
Permitted Values
Default
None
Private Hold Soft Key
Configuring the private hold soft key may affect the softkey layout in the Talking state. For
more information, refer to Softkey Layout on page 287.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
phone_setting.custom_softkey_enable
0 or 1
0
Description:
Enables or disables custom soft keys layout feature.
0-Disabled
1-Enabled
Web User Interface:
Settings->Softkey Layout->Custom Softkey
Phone User Interface:
None
custom_softkey_talking.url
URL within 511 characters
Blank
Description:
Configures the access URL of the custom file for the soft key presented on the LCD screen
when in the Talking state.
Example:
custom_softkey_talking.url = http://192.168.1.20/XMLfiles/Talking.xml
During the auto provisioning process, the IP phone connects to the provisioning server
“192.168.1.20”, and downloads the Talking state file from the “XMLfiles” directory.
Web User Interface:
None
Phone User Interface:
None

Yealink SIP-T21 E2 Specifications

General

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