Yealink T48G Quick Start

Voicemail Access
1. Press .
2. Dial your password (default 0000).
Speed Dial
1. Tap and hold an unassigned Line key.
2. Change the Type to Speed Dial.
3. Enter a Name and Number.
4. Tap the Save softkey*.
3-Way Calls
1. While on an active call, tap the Conference softkey*.
2. Dial the internal extension or external number to add to the conference.
3. Wait for the second party to answer.
Note: It is best practice to consult with the second party before adding them to a 3-way
call.
4. Tap the Conference softkey* again.
Transfer Calls
Warm (Attended) Transfer
Places the current call on hold and initiates a call with the transfer destination to confirm whether
the call is wanted or not. The two calls are then merged together.
1. While on an active call, press .
2. Dial the internal extension or external number.
3. Speak with the destination party.
4. Press .
Note: If you hang up before the call rings, the transfer will fail and the call will be disconnected.
Blind Transfer
Routes the call to a third party, the original call is ended, and no confirmation is made to
determine whether the transferred call is answered or if the number is busy.
1. While on an active call, press .
2. Dial the internal extension or external number.
3. Press before the destination party answers.

Yealink T48G Specifications

General

Wi-Fi	No
Display	7" 800 x 480-pixel color touch screen
Network	Dual-port Gigabit Ethernet
PoE	Yes (IEEE 802.3af)
Audio Features	HD voice: HD handset, HD speaker
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Network Features	SIP v1 (RFC2543), v2 (RFC3261)
Bluetooth	Bluetooth via USB Dongle
USB	1 x USB 2.0
Headset	Yes (EHS support)
Expansion Module	Supports up to 6 modules
Local Phonebook	1000 entries
Power Supply	AC 100~240V input, DC 5V/2A output
Supported Languages	English, French, German, Italian, Polish, Portuguese, Russian, Spanish
Operating Temperature	0 ~ 40°C (+32 ~ 104°F)
Humidity	10% to 95%, non-condensing
Dimensions	266 x 226 x 185 mm