Taken from Yealink Easy VoIP Gigabit Color IP Phone SIP-T29G User Guide Version 80.20 Jan. 2015
Yealink T29G
PHONE INTERFACE
Number
Item
Action
1
LCD Screen
Displays information about calls, messages, softkey, time and date
2
Power Indicator LED
Indicates phone power status and phone status
3
Line Keys
Use these keys to activate up to three accounts and assign various features
4
Soft Keys
Label automatically to identify their context sensitive feature
5
Scroll through the displayed information.
Confirms actions or answers incoming calls.
Cancels actions, rejects incoming calls, mutes or un-mutes calls.
6
HEADSET Key
Toggles and indicates the headset mode.
7
HOLD Key
Places a call on hold or resumes a held call.
8
TRAN Key
Transfers a call to another party.
9
Speakerphone Key
Toggles the hands-free speakerphone mode.
10
RD Key
Redials a previously dialed number.
11
MESSAGE Key
Indicates and accesses voicemails.
12
CONF Key
Conducts a conference call with multiple other parties.
13
MUTE Key
Mutes or un-mutes an active call.
14
Volume Key
Adjusts the volume of the handset, headset, speaker, and ringer.
15
Keypad
Provides the digits, letters and special characters in context-sensitive applications.
16
Speaker
Provides ringer and hands-free (speakerphone) audio output.