Yealink T31G User Manual

Yealink T31G
Desktop Telephone
About Your Phone
The Yealink T31 phone provides a helpful black and
white display screen, message/power indicator LED, and
useful buttons and keys.
Your phone provides a number of single-purpose buttons
called keys that allow quick, one-button task operations.
Along the top of the phone there are two keys to the right
of the display screen and four keys below the display
screen as shown here:
The two keys to the right of the screen are programmable
Line Keys. Each can be set per the configuration of the
phone and/or configured as speed dials or 'favorites'. In
the example above, both line keys have been configured.
The four keys that display along the bottom of the screen
are called Soft Keys. The text displayed on the screen
directly above each button identifies what happens when
pressed. These are context sensitive and display useful
options depending on the current call status or use of the
phone. For example, when the phone is idle they are
typically labeled History, Dir(ectory), DND, and Menu. If
you are in an avtive call, the Soft Keys change to display
options like Hold, T(rans)fer, End (Call), Options, etc.
The + and - button below the dialpad adjust the call audio
volume while in a call, adjust the ringer volume when idle.
The four-way navigation pad allows the user to move
through the phone’s menu system and make selections,
and the four arrow keys also double as shortcuts.
Pressing UP displays the call history, pressing DOWN
displays the number directory, LEFT and RIGHT select the
line appearance key to use for making an outgoing call.
There are six more buttons below the navigation pad:
Mute
Headset
Voicemail
Redial last
Speakerphone
The lower section of the phone includes the dialpad,
navigation pad, the volume button, and task buttons.
Examples provide typical steps for usage of the standard configuration setup. Contact customer service for assistance with customized configurations.
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888.538.3960 | www.momentumtelecom.com/support.c

Yealink T31G Specifications

General

PoE	Yes
VoIP Protocols	SIP v1 (RFC2543), v2 (RFC3261)
Number of SIP Accounts	2
Wall Mountable	Yes
Local Phonebook	1000 entries
Lines	2
HD Voice	Yes
Display	2.3 inch 132x64 pixel graphical LCD
Resolution	132x64 pixels
Network	Gigabit Ethernet
Audio Codecs	G.711(A/μ), G.722, G.729AB, G.726, iLBC
Headset Support	RJ9 Headset Port
Standards Compliance	IEEE 802.3af
Operating Temperature	0°C to 40°C
Operating Humidity	10% to 95% (non-condensing)

Summary

About Your Phone

Display Screen and Buttons

Overview of the phone's black and white display screen, indicator LED, and various buttons and keys for task operations.

Line Keys

Details on programmable Line Keys, configurable as speed dials or favorites, located to the right of the display screen.

Soft Keys

Explanation of context-sensitive Soft Keys that display options based on call status, such as History, Directory, DND, and Menu.

Navigation and Volume Controls

Information on the dialpad, four-way navigation pad for menu traversal, and volume buttons for audio and ringer adjustments.

Additional Buttons

Description of six additional buttons below the navigation pad for functions like Mute, Voicemail, Transfer, Headset, Redial, and Speakerphone.

Place a Call

Using the Handset

Steps to place a call using the handset: pick up, enter number, press Send softkey.

Using the Speakerphone

Steps to place a call using speakerphone: press button, enter number, press Send softkey.

Using the Headset

Steps to place a call using a headset: press button, enter number, press Send softkey.

Answer Calls

Answer Calls Using Handset

Answer incoming calls by simply picking up the handset.

Answer Calls Using Speakerphone

Answer incoming calls by pressing the Speakerphone button.

Answer Calls Using Headset

Answer incoming calls by pressing the Headset button.

End a Call

End Call Using Handset

End an active call by replacing the handset on the cradle.

End Call Using Speakerphone or Headset

End an active call by pressing the End Call soft key or the speaker/headset button.

Conference Calls

Setting up a Three-Party Conference Call

Steps to initiate a three-party conference call by connecting additional parties.

Transfer Incoming Calls

Cold/Blind Transfer

Transfer a call directly to another party without prior consultation.

Warm/Attended Transfer

Transfer a call after speaking with the receiving party to confirm acceptance.

Forward Calls

Enable Call Forwarding

Steps to configure call forwarding for unconditional, busy, or no-answer scenarios.

Mute a Call

Mute Call Functionality

How to disable the phone's microphone to consult privately during a call.

Use Speed Dial

Configure Speed Dial Key

Procedure to assign a phone number to a key for quick dialing.

Use Speed Dial Key

Instructions for dialing a pre-defined number by pressing a configured speed dial key.

Voicemail

Listen to Voice Messages

How to access and listen to voice messages indicated by the message waiting indicator or LED.