Yealink SIP-T52S User Manual

Available Features with Optional Accessories
197
Using Optional Accessories with Your Phone
This section describes the optional accessories that you can use to extend your phone’s
capabilities. You can do the following:
 Using a Headset
 Connecting to the Wireless Network
 Using an Expansion Module
The following items are optional accessories for your IP phone:
 Headset YHS32/YHS33
 Wireless Headset Adapter EHS36
 Bluetooth USB Dongle BT40
 Wi-Fi USB Dongle WF40
 Expansion Module EXP50
You need to purchase them separately if required.
Note
Using a Headset
You can connect an analog or USB headset to your phone and use the headset to place and
answer calls. If you want to use the analog headset, you require an optional headset
YHS32/YHS33. For more information on how to use your USB headset, see your USB headset
documentation from the manufacturer.
You can also pair and connect a Bluetooth headset with your IP phone. For more information,
refer to Pairing and Connecting the Bluetooth Headset.
Note
We recommend that you use the accessories provided or approved by Yealink. The use of
unapproved third-party accessories may result in reduced performance.
You can connect up to three types of headsets at once. The IP phone will use the headset
according to the priority: USB/Bluetooth headset>YHS32/YHS33 headset. If both a Bluetooth
headset and a USB headset are connected, only the last connected headset can be used.
Your system administrator can disable the headset feature. Check with your system administrator
to find out if it is available on your phone.

Yealink SIP-T52S Specifications

General

Touchscreen	-
Display diagonal	2.8 \
Backlight display	Yes
Display resolution	320 x 240 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
Bluetooth version	2.1+EDR
Security algorithms	802.1x RADIUS, HTTPS, MD5
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.722, G.723, G.723.1, G.726, OPUS, iLBC
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Front camera	No
Operating system installed	Linux

Weight and Dimensions

Depth	212 mm
Width	211.6 mm
Height	166.8 mm