Yealink SIP-T52S User Manual

Advanced Phone Features
157
Playing Back Recorded Calls
You can play back, browse and delete the recorded files on your phone.
Note
Procedure:
1. Navigate to Menu->USB->Browse Audio.
The LCD screen shows all recorded files (file name, duration time and file size) in the
Browse Audio list. The filename consists of the recording time & date, the other party’s
number/IP address/name (or the first person’s number/IP address/name you called).
2. Select a desired file to play.
During the recording playback, you can do the following:
- Press the Speakerphone key, the HEADSET key, or pick up the handset to alternate among
Speakerphone, Headset and Handset modes.
- Press the Volume key to adjust the volume of audio output.
- Press Pause to pause the playback. The Play soft key appears on the LCD screen.
Press Play to continue the playback.
- Press F.Fwd to skip forward the playback. Press once to skip forward 8 seconds.
- Press F.Rew to rewind the playback. Press once to rewind 8 seconds.
You can play back the recorded calls on the phone or on a computer using an application
capable of playing “.wav” files.

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