Yealink T21PE2 User Manual

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Permitted
Values
0-OR
1-AND
Default 0
Parameter static.features.network_test.period <y0000000000xx>.cfg
Description
It specifies the a period of time (in seconds) to detect the network status when the network is reachable.
Note: It works only if "static.features.network_test.enable" is set to 1 (Enabled).
Permitted
Values
Integer from 2 to 3600
Default 60
Parameter static.features.network_unavailable_test.period <y0000000000xx>.cfg
Description
It specifies the a period of time (in seconds) to detect the network status when the network is unreach-
able.
Note: It works only if "static.features.network_test.enable" is set to 1 (Enabled).
Permitted
Values
Integer from 2 to 3600
Default 30
Analyzing Configuration Files
Wrong configurations may have an impact on phone use. You can export configuration file(s) to check the current con-
figuration of the IP phone and troubleshoot if necessary. You can also import configuration files for a quick and easy
configuration.
We recommend you to edit the exported CFG file instead of the BIN file to change the phone’s current settings. The
config.bin file is an encrypted file. For more information on config.bin file, contact your Yealink reseller.
Topics
Exporting CFG Configuration Files from Phone
Importing CFG Configuration Files to Phone
Exporting BIN Files from the Phone
Importing BIN Files from the Phone
Exporting CFG Configuration Files from Phone
You can export the phone’s configuration file to local and make changes to the phone’s current feature settings. You
can apply these changes to any phone by importing the configuration files via the web user interface.
You can export five types of CFG configuration files to local system:
l <MAC>-local.cfg: It contains changes associated with non-static parameters made via phone user interface and
web user interface. It can be exported only if “static.auto_provision.custom.protect” is set to 1 (Enabled).
l <MAC>-all.cfg: It contains all changes made via phone user interface, web user interface and using configuration
files.
l <MAC>-static.cfg: It contains all changes associated with static parameters (for example, network settings) made
via phone user interface, web user interface and using configuration files.

Yealink T21PE2 Specifications

General

Brand	Yealink
Model	T21PE2
Category	IP Phone
Language	English