Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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If you select Custom, you can customize a tone for each condition of the IP phone.
3. Click Confirm to accept the change.
Voice Mail Tone
Voice mail tone feature allows the IP phone to play a warning tone when receiving a new voice
mail. You can customize the warning tone or select specialized tone sets (vary from country to
country) for your IP phone. For more information, refer to Tones on page 834.
Procedure
Voice mail tone can be configured using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure whether to play a warning
tone when the IP phone receives a
new voice mail.
Parameter:
features.voice_mail_tone_enable
Web User Interface
Configure whether to play a warning
tone when the IP phone receives a
new voice mail.
Navigate to:
http://<phoneIPAddress>/servlet?p
=features-general&q=load
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
features.voice_mail_tone_enable
0 or 1
1

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