Yealink T5 Series Administrator's Guide

Administrator’s Guide for SIP-T58V/T58A/T56A/CP960 IP Phones
314
Operation Behaviors on Lock Phone
For T58V/T58A/T56A, all keys and screen are locked except the HEADSET key, Volume key, digit keys, # key, * key and
Speakerphone key.
For CP960, When the phone is locked, mute touch keys and touch screen (except ) are locked. You are only allowed
to dial emergency numbers, reject incoming calls, answer incoming calls and end the call.
Phone Lock Configuration
The following table lists the parameters you can use to configure the phone lock.
Parameter phone_setting.phone_lock.enable <y0000000000xx>.cfg
Description It enables or disables the phone lock feature.
Permitted
Values
0-Disabled
1-Enabled
Default 0
Web UI Features->Phone Lock->Phone Lock Enable
Phone UI Settings->Advanced Settings (default password: admin)->Phone Lock->Lock Enable
Parameter phone_setting.phone_lock.unlock_pin <y0000000000xx>.cfg
Description It configures the password for unlocking the phone.
Permitted
Values
Characters within 15 digits
Default 123
Web UI Features->Phone Lock->Phone Unlock PIN (0~15 Digit)
Phone UI Settings->Basic Settings->Change PIN
Parameter phone_setting.phone_lock.lock_time_out <y0000000000xx>.cfg
Description
It configures the idle time (in seconds) before the IP phone is automatically locked.
The default value is 0 (the phone is locked only by long pressing the pound key or pressing the phone
lock DSS key).
Note: It works only if “phone_setting.phone_lock.enable” is set to 1(Enabled). Pound key is not applicable
to CP960 phones.
Permitted
Values
Integer from 0 to 3600
Default 0
Web UI Features->Phone Lock->Auto Lock(0~3600s)
Phone UI Settings->Advanced Settings (default password: admin) ->Phone Lock->Auto Lock
Parameter phone_setting.emergency.number <y0000000000xx>.cfg
Description
It configures emergency numbers.
Multiple emergency numbers are separated by commas.
Permitted
Values
String within 99 characters

Yealink T5 Series Specifications

General

Brand	Yealink
Model	T5 Series
Category	IP Phone
Language	English