Yealink SIP-T40G User Manual

Advanced Phone Features
171
- Press Back to stop the playback. The phone returns to the Browse Audio screen.
When you receive an incoming call while playing a recording, the recording is paused
automatically and the phone rings. If you reject the incoming call or after you end the call, the
recording remains paused until you press Play or tap again.
Deleting the Recorded File
Procedure:
1. Navigate to Menu->USB->Browse Audio.
2. Highlight a desired recording, and then press Delete.
On the SIP-T48S/T48G IP phone, tap after the desired recording.
A message is displayed on the LCD screen:
3. Press OK to delete.
Viewing the Storage Space
You can view the storage space (for example, total space, used space, free space) of the USB
flash drive on the phone.
Procedure:
1. Navigate to Menu->USB->Storage Space.
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Yealink SIP-T40G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	No
Security algorithms	AES, HTTPS, SSL/TLS
Networking standards	IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP, TFTP, HTTP, HTTPS
Voice codecs	G.711, G.711a, G.711u, G.722, G.726, G.729ab
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.6 W
Certification	CE, FCC, ISO 9001
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90 %
Volume control	Digital
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	3 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	175 mm
Width	212 mm
Height	54 mm