Yealink SIP-T48U Ultra-Elegant Touchscreen IP Phone

Description

Yealink SIP-T48U Ultra-Elegant Touchscreen IP Phone

Product Specifications:

Brand: Yealink

Color: Classic Grey

Connectivity: Wired

USB: 2x USB-A 2.0

Ethernet: 2x RJ45 Gigabit Ethernet

Telephone: 2x RJ9

Duplex Mode: Full-Duplex (FDX)

Voice Codecs: G.711μ/a, G.723, G.726, G.729ab, Internet Low Bitrate Codec (iLBC)

Active Noise Cancellation: Yes

Frequency Mode: Narrowband, Wideband

Hearing Aid Compatible: Yes

Session Initiation Protocol (SIP) Support: Yes

Max Simultaneous Calls: 10

Screen Size: 7″

Screen Resolution: 800 x 480

Touchscreen: Capacitive

LED Indicators: Yes

Audio Features: HD voice: HD handset, HD speaker, Hearing aid compatible (HAC) handset, Acoustic Shield, and Smart Noise Filtering.

Codecs: AMR-WB (optional), AMR-NB (optional), G.722, PCMU (G.711µ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC

DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO

Phone Features:

• Full-duplex hands-free speakerphone with AEC
• 16 VoIP accounts
• Call hold, mute, DND
• One-touch speed dial, hotline
• Call forward, call waiting, call transfer
• Group listening
• Emergency call
• Redial, call return, auto answer
• 10-way conferencing
• Direct IP call without SIP proxy
• Ring tone selection/import/delete
• Set date time manually or automatically
• Dial plan, XML Browser, action URL/URI

External Yealink AC adapter (optional): AC 100-240 V input and DC 5 V/2 A output

USB output currency: 5 V 1 A

Power consumption (PSU): 1.8-3.8 W

Power consumption (PoE): 2.3-4.7 W

Operating humidity: 5% to 90%, non-condensing

Operating temperature: -10 to +45°C (+14 to 113°F)

Storage temperature: -30 to +70°C (-22 to +158°F)

Dimensions: 22.6 x 26.6 x 8.5 cm

Weight: 1.57 kg

Warranty: 1 year