Yealink SIP-T29G User Manual

User Guide for the SIP-T29G IP Phone
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The LCD screen displays the amount of new and old voice mails.
2. Select an account and then press the Connect soft key to listen to voice mails.
Message Waiting Indicator (MWI)
The SIP-T29G IP phone supports MWI when receiving a new voice message. If someone leaves
you a voice mail, you will receive a message waiting indicator. MWI will be indicated in three
ways: a warning tone, an indicator message (including a voice mail icon) on the LCD screen, and
the power indicator LED slowly flashes red. This will be cleared when you retrieve all voice mails
or delete them.
The MWI service is unsolicited for some servers, so the SIP-T29G IP phone only handles the MWI
messages sent from the server. But for other servers, the MWI service is solicited, so the
SIP-T29G IP phone must enable subscription for MWI.
Note
The MWI subscription parameters you need to know:
Options
Description
Subscribe for MWI
Enable or disable a subscription for MWI service.
MWI Subscription Period
Period of MWI subscription. The IP phone sends a refresh
SUBSCRIBE request before initial SUBSCRIBE expiration.
Subscribe MWI To Voice
Mail
Enable or disable a subscription to the voice mail number
for MWI service.
To use this feature, you should also configure the voice
mail number.
Note
MWI service is not available on all servers. Contact your system administrator for more
information.
The phone will send SUBSCRIBE messages for the MWI service to the account or the voice
number MWI service depending on the server. Contact your system administrator for more
information.

Yealink SIP-T29G Specifications

General

Speakerphone	Yes
Voice codecs	G.711, G.722, G.723, G.726, G.729ab, iLBC
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Lines quantity	10 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Power over Ethernet (PoE)	-
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800
Volume control	Buttons

Weight and Dimensions

Depth	213 mm
Width	244 mm
Height	185 mm