Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
483
the More soft key to see the DPickup soft key). As shown below:
Note
Procedure
Directed call pickup can be configured using the following methods.
Central Provisioning
(Configuration File)
<MAC>.cfg
Configure the directed call pickup
code on a per-line basis.
Parameter:
account.X.direct_pickup_code
Configure directed call pickup
features on a phone basis.
Parameters:
features.pickup.direct_pickup_enable
features.pickup.direct_pickup_code
<y0000000000xx>.cfg
Assign a directed call pickup key.
Parameters:
linekey.X.type/
programablekey.X.type/
expansion_module.X.key.Y.type
linekey.X.line/ programablekey.X.line/
expansion_module.X.key.Y.line
linekey.X.value/
programablekey.X.value/
expansion_module.X.key.Y.value
linekey.X.label/
programablekey.X.label/
expansion_module.X.key.Y.label
linekey.X.shortlabel
It is recommended not to configure the directed call pickup key and the DPickup soft key
simultaneously. If you do, the directed pickup key will not be used correctly.

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