Yealink T48G Quick Start

Tip: To transfer a call directly to voicemail, dial 0 + extension.
Hold
1. Press .
2. Tap the Line key to retrieve the call.
Modify Ringtone
1. Tap the Menu softkey*.
2. Select Basic > Sound > Ring Tones.
3. Select Common to define the default ringtone for the device or select the line you wish to
modify.
4. Select the desired ringtone (highlight to sample ringtones).
5. Tap the Save softkey*.
Note: This device supports silent ringtones.
Presence Monitoring
In order to presence monitor, you must have the feature enabled on your device by an
administrator. If not enabled, contact your system administrator for assistance.
Note: The lines that you wish to monitor must be speed dial assignments on your phone.
* Softkeys are buttons located around the display whose function changes depending on the
context. These keys are managed by your system administrator.
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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