Yealink T48G Manual

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- The mute key LED goes out
 VOLUME ADJUSTMENT
- During the call, you can press the volume adjustment bars to adjust the volume
 PUTTING A CALL ON HOLD
To place a call on hold
1. Press the Hold soft key during a call
a. The line key LED flashes green.
b. The LCD screen indicates that the call is on hold
 CALL TRANSFER
You can transfer a call to another party in one of three ways
- Blind Transfer: transfer a call directly to another party without consulting
- Semi-announced transfer: transfer a call when the target phone is ringing
- Announced Transfer: transfer a call with prior consulting

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