Yealink SIP-T40G User Manual

Basic Call Features
111
Basic Call Features
The Yealink IP phone is as easy to use as a traditional fixed phone on a public switched
telephone network (PSTN), which enables you to place/answer/transfer a call, create a
conference call, etc.
This chapter provides basic operating instructions for the IP phones. Topics include:
 Switching among the Handset, Speakerphone and Headset Mode
 Placing Call
 Answering Calls
 Ending Calls
 Auto Redial
 Call Completion
 Call Mute
 Call Hold/Resume
 Do Not Disturb (DND)
 Call Forward
 Call Transfer
 Conference
 Call Park/Retrieve
 Call Pickup
 Anonymous Call
 Anonymous Call Rejection
Contact your system administrator for assistance or more information.
Switching among the Handset, Speakerphone and
Headset Modes
You can place and answer calls on your phone in one of the following three ways:
 Pick up the handset to be in the handset mode.
 Press the Speakerphone key to be in the speakerphone mode. The key LED glows green
except on SIP-T40G/T40P IP phone.
 Press the HEADSET key to be in the headset mode. The key LED glows green except on
SIP-T40G/T40P IP phone.
You can select a desired mode before or after you dialing a number. Meanwhile, during a call
Downloaded from ManualsNet.com search engine

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