Yealink T48G Quick Start Guide

8
Commonly Used Features
PLACING OUTGOING CALLS
When the phone is not in use:
1. Pick up the handset or press the “Speakerphone” button.
2. Dial tone will be heard.
When using a headset:
1. Press the “Headset” button to activate headset mode.
2. Dial an extension or telephone number.
When you are already on a call:
1. Press the “Hold” soft key.
2. Press the “NewCall” soft key.
3. Dial an extension or telephone number.
4. Resume the original call by pressing the “Down” arrow key and
pressing the “Resume” soft key.”
ANSWERING AN INCOMING CALL
On the Handset:
• Pick up the handset to answer the call.
On a Headset:
• When a headset is connected, press the “Headset” button to
answer the call.
On Speakerphone:
• Press the “Speaker” button to answer the call.

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