Yealink SIP-T40P Quick Installation Guide

1. Pull the hookswitch tab in the handset cradle.
2. Rotate the hookswitch tab 180 degrees.
3. Reinsert the hookswitch tab.
To adjust the hookswitch tab:
Quick Installation Guide
Wall anchors and appliable tools not included in your
package are also required for wall mount installation.
Wall Mount Bracket
Adjusting the Hookswitch Tab
The IP phone is packaged with the hookswitch tab in
desk mount position. Before mounting the IP phone
to a wall, you must set the hookswitch tab to wall
mount position.
Adjust the hookswitch tab as shown below:
T41P
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.
The hookswitch tab has a lip which allows the handset
to stay on-hook when the IP phone is mounted vertically.
Attaching the Wall Mount Bracket
To attach the wall mount bracket:
www.yealink.com
Mounting the Wall Mount Bracket
Yealink provides two kinds of the wall mount drilling
templates, which locate and mark the position for
mounting the screws (not provided) on the wall, as
shown below:
Wall Mount Quick Installation Guide

Yealink SIP-T40P Specifications

General

Wi-Fi	No
Quality of Service (QoS) support	Yes
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
Power consumption (typical)	3.23 W
Battery voltage	5 V
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.711, G.722, G.726, G.729A, G.729B
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	256 mm
Package width	620 mm
Package height	233 mm
Package weight	6400 g