Yealink SIP-T38G User Manual

Advanced Phone Features
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the Connect soft key to dial out the access voice mail code.
2. Follow the voice prompt to listen to the voice mails.
Note
To view the voicemail via phone user interface:
1. Press Menu->Messages->Voice Mail->View Voice Mail.
The phone LCD screen displays the amount of the voice mails that includes new or
old voice mails.
2. Select an account and then press the Connect soft key to listen to the voice mails.
The SIP-T38G IP phone supports MWI feature when receiving a new voice message. If
someone leaves you a voicemail, you will receive a message waiting indicator. MWI will
be indicated in three ways: a warning tone, the MESSAGE key LED illuminates solid
green and an indicator message (including a voice mail icon) appears on the LCD
screen. This is cleared only when you retrieve all voicemails or delete them.
For some particular servers, the MWI service is unsolicited. So the SIP-T38G IP phone just
need to handle the MWI messages sent from the server. But for some servers, the MWI
service is solicited. In this case, the SIP-T38G IP phone must enable the MWI Subscription
for MWI messages.
Note
MWI service is not available on all servers. Contact your system administrator for more
information.
Before listening to the voicemails, make sure the voice mail access code has been
configured.
When all new voice mails are retrieved, the MESSAGE key LED will turn off.

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