Yealink T48G Quick Start Guide

5
Connect Cables
Please follow the diagram to install your phone. Once plugged in, the
phone will automatically download its conguration and start to work.
The voicemail box will be functional with a default greeting.
PC Connection (Optional)
Power
Adapter
(DC 5V)
AC Power
Option
PoE (Power over
Ethernet) Option
PC Connection
(Optional)
IEEE 802.3af compliant
PoE Hub/Switch

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