Yealink T48G Quick Start Guide

11
VOLUME ADJUSTMENT
In-Call Volume:
• While on a call, press the “+” and “-“ buttons to raise or lower
the volume.
Ringer Volume:
• While the phone is not in use, press the “+” or “-“ buttons to adjust
the ringer volume on the phone.
CALL WAITING
While already on a call, and a new call rings in, you will hear a beep tone
emitted by your phone.
To Answer the Second Call:
1. Press the “Answer” soft key to access that call. The rst call will be
placed on hold.
2. Once the second call has ended, resume the original call by pressing
the “Resume” soft key.
To Reject the Second Call:
• Press the “Reject” soft key to immediately send the caller
to voicemail.

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