Yealink W56H User Manual

| Customizing Your Phone | 95
6. Confirm the action.
Locking Your Phone Manually
You can lock the phone manually before the phone is automatically locked.
Before you begin
Make sure that the phone lock is set.
Procedure
Long press # key when the phone is idle.
The lock icon appears on the phone screen.
Unlocking Your Phone
You can use an unlock PIN to unlock the phone.
About this task
If you forget the unlock PIN, you can enter the administrator password to unlock your phone, and then
automatically access the PIN change screen.
Procedure
1. Press any locked key, the phone prompts you to enter an unlock PIN.
2. Enter the desired PIN (default: 123) in the Unlock PIN field.
3. Confirm the action.
The lock icon disappears from the phone screen.
Changing Your Phone Unlock PIN
The default unlock PIN is “123”. For security reasons, you should change the default unlock PIN as soon as
possible.
Procedure
1. Go to Menu > Basic Settings > Change PIN.
2. Enter your old and new unlock PIN respectively.
The unlock PIN length must be within 15 digits.
3. Confirm the action.
Locating
You can locate a misplaced registered using the base station.
Procedure
Press on the base station.
All the handset that registered to this base station will ring simultaneously and the screen will display the IP address
of the base station.

Yealink W56H Specifications

General

Type	DECT telephone handset
Speakerphone	Yes
Compatibility	Yealink W56P
Number of melodies	9
Phonebook capacity	100 entries
Brand compatibility	Yealink
Redial list capacity	20
Headphone connectivity	3.5 mm
Number of ringer volume levels	5
Display type	LCD
Product color	Black, Silver
Display diagonal	2.4 \
Display resolution	240 x 320 pixels
Standby time	400 h
Battery technology	Lithium
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Harmonized System (HS) code	85177900

Weight and Dimensions

Depth	53 mm
Width	176 mm
Height	23 mm