Yealink SIP-T38G Manual

Gigabit Color IP Phone Overview
Memory key which is short for direct station select keys are used for various
functionalities such as call /Line appearance Button, Speed dial, Intercom, Pickup, Hold,
Transfer, etc.
Dial Pad
Use the DTMF hard keys to enter numbers, letters and special characters. Depending on
the selected input mode, you can enter digits, lower / upper case or special characters.
Navigation Keys
Use the navigation keys to navigate in the display menus and confirm or cancel actions.
Audio Device Control Keys
Use the audio device control keys to perform the following actions depending on your
phone type:
： Adjust the volume of the handset, headset, speaker, ring tone and
signal tone;
： Allows for hands-free communication during calls;
Press to switch to the Group Listening mode;
： Place and receive calls through an optionally connected headset. The LED will
be on when the phone is in Headset mode;
： Mute audio transmission locally during calls;
Hard Feature Keys
： Allow users to access the voicemail interface directly;
： Enable setup of a conference;
： Place a call on hold or resume it;
： During a call, press to transfer the current call to the third party;
When the phone under the idle, press to enter the forward configuration page;

Yealink SIP-T38G Specifications

General

Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Keypad number of keys	48
Touchscreen	-
Display resolution	480 x 272 pixels
Display number of colors	16.78 million colors
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.711, G.722, G.723.1, G.726
Bluetooth	No
Security algorithms	802.1x RADIUS, HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	4.6 W
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	204 mm
Width	273 mm
Height	42 mm
Weight	1050 g