Base Pin; Base Pin Configuration - Yealink SIP-T5 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Default 1
Supported
W53H, W56H, CP930W
Devices
W56H/W53H:
OK > Settings > Audio > Advisory Tones > Low Battery
Handset UI
CP930W:
Menu > Settings > Basic Settings > Sound > Low Battery

Base PIN

To avoid unauthorized registration or access to some features on the handset, you should keep the base PIN
secret.
You can change the base PIN for security.
Topic

Base PIN Configuration

Base PIN Configuration
The following table lists the parameters you can use to configure the base PIN.
Parameter base.pin_code
Description It configures the base PIN.
Permitted
Integer from 0000 to 9999
Values
Default
0000
Web UI Security > Base PIN > Base Unit PIN
W53H/W56H:
OK > Settings > System Settings > Change Base PIN
DD Phone:
Handset UI
Menu > Settings > Advanced Settings (default password: 0000) > Change Password
CP930W:
Menu > Settings > Advanced Settings (default PIN: 0000) > Change PIN
T57W/T54W:
Menu > DECT Settings > Change Base PIN
Phone UI
T53W/T53:
Menu > Settings > DECT Settings > Change Base PIN
Parameter base.double_pin_code.enable
Description It enables or disables double PIN feature.
0-Disabled, users use the PIN configured by "base.pin_code" to register the handset or access some
Permitted
features.
Values
1-Enabled, users use the PIN configured by "base.pin_code_for_register" to register the handset, and
132
<y0000000000xx>.cfg
<y0000000000xx>.cfg