Key
8
HOLD Key
9
MESSAGE Key
10
Volume Key
11
Keypad
12
Speaker
13
Reversible Tab
14
Hook Switch
2.1.2 T54W Desk Phone
MetroNet -Yealink Desk Phones T54W & T57W User Guide
Version 1.0
10.25.2021
Places a call on hold or resumes a held call.
Accesses voice mails.
Adjusts the volume of the handset, headset, and speaker.
Provides the digits and special characters in context-sensitive
applications.
Provides hands-free (speakerphone) audio output.
Secures the handset in the handset cradle when the phone is
mounted vertically. For more information on how to adjust the
reversible tab, refer to
for Yealink IP Phones
Connects or disconnects the phone from the phone line. The hook
switch is automatically activated when a user lifts the handset from
the cradle to get a dial tone.
Yealink Wall Mount Quick Installation Guide
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12