Yealink SIP-T38G Manual

Gigabit Color IP Phone Customizing Your Phone
DHCP Time
User can set the phone to get time automatic from DHCP server.
To set this function via phone interface:
1) Press Menu-> Setting->Basic Settings ->DHCP Time
2) By the Switch soft key, choose whether to enable this option.
3) Press the Save soft key to save the changes.
NOTE:
1) User can set the time information via web interface, Choose Phone->Preference,
choose the Corresponding options to configure.
2) For more information about the function, user can refer to the contents above.
Ring Tone
You can adjust the type and volume of the ring tone.
To adjust the Ring Tone Type via Phone interface:
1) Press Menu-> Setting->Basic Settings-> Ring Tone.
2) Use the navigation keys to highlight the specific one.
3) Press Save soft key to save the change.

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