Yealink SIP-T4X, Wall Mount Quick Installation Manual

For a SIP-T48S/T48G/T29G/T27P/T27G IP phone:

2. Insert the tabs on the wall mount bracket into the 
    slots on the back of IP phone.  And then slide the wall 
    mount bracket to right. 

PUSH

For SIP-T46S/T46G/T42S/T42G/T41S/T41P/T40P IP phones:

Wall Mount Quick Installation Guide

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1. Pull the hookswitch tab in the handset cradle.
2. Rotate the hookswitch tab 180 degrees.
3. Reinsert the hookswitch tab.

The hookswitch tab has a lip which allows the handset 
to stay on-hook when the IP phone is mounted vertically.

To adjust the hookswitch tab: 

Adjust the hookswitch tab as shown below(Take a  

SIP-T46G IP phone as an example): 

WALL

WALL

The IP phone is packaged with the hookswitch tab in desk 

mount position. Before mounting the IP phone toa wall, you

must set the hookswitch tab to wall mount position.

To attach the wall mount bracket:

1.Pull silica gels out of the two wall mount slots. (Only for
   the SIP-T48S/T48G IP Phone )

Yealink provides the wall mount drilling template for 
each IP phone model, which locates and marks the 
position for mounting the screws (not provided) on the

Adjusting the Hookswitch Tab

Attaching the Wall Mount Bracket

Mounting the Wall Mount Bracket