Yealink T48U Ultra-elegant Gigabit IP Phone - no PSU
The Yealink SIP-T48U is a full-featured Gigabit IP phone that features a large touch-screen panel for a rich visual experience. Made for executive users and busy professionals, the SIP-T48U features a high-resolution, color TFT display and Optima HD technology for clear, life-like communications. It is SIP compatible and can be used with a variety of IP PBX systems and hosted service providers.
Features and Specifications
- 7' 800 x 480-pixel color touch screen with backlight
- Opus codec support
- Dual USB ports
- Dual firmware images
- T4U Auto-P template unified
- T4U firmware unified
- Up to 16 SIP accounts
- Dual-port Gigabit Ethernet
- PoE support
- Paperless label design
- Headset, EHS support
- Wi-Fi via WF40/WF50
- Bluetooth via BT40/BT41
- USB recording
- Supports color-screen expansion modules
- Stand with two adjustable angles
- Wall mountable
Data sheet
| Codec | AMR-WB (optional), AMR-NB (optional), Opus, G.722, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC |
|---|---|
| Compatible with | Expansion Module EXP43 |
| Dimensions | 266mm*226mm*185mm*54mm |
| Display | 7" 800 x 480-pixel color touch screen with backlight |
| DSS Keys | 29 one-touch DSS keys |
| DTMF | In-band, Out-of-band (RFC 2833) and SIP INFO |
| HD Voice | Yes |
| Operating humidity | 10~95% |
| Operating temperature | 0~40°C (+32~104°F) |
| PoE | Yes |
| Power Consumption | 2.3-4.7W |
| SIP Accounts | 16 |
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