能量控制
| 电源转换器输入电压 |
100 - 240 V |
| 支持以太网(PoE) |
Y |
技术细节
| 免提听筒电话 |
Y |
| 扩展模块的支持 |
Y |
| 背光键盘 |
Y |
| 手机类型 |
Wired handset |
手机功能
| 通话保持 |
Y |
| VoIP 帐户数目 |
6 |
| 会议呼叫能力 |
Y |
| 呼叫等待 |
Y |
| 主叫号码 |
Y |
| 重拨 |
Y |
| 电话本容量 |
1000 entries |
17.78 cm (7 ") 800 x 480 LED, AC 100~240V/ DC 5V/2A
The SIP-T48G is Yealink’s most recent innovative IP Phone for a fast-changing world. Designed specifically for both local and international use by business, industry and commerce, it incorporates a large touch panel that makes switching between different screens and applications swift, easy and convenient. Yealink’s Optima HD technology very carefully creates the impression that you are sitting virtually face-to-face opposite the person at the other end of the call. The T48G is also built for the Gigabit Ethernet and facilitates very rapid call handling and the application of accessories such as a Bluetooth USB Dongle, plus wired and wireless headsets. The new IP Phone supports impressive productivity-enhancing features too which make it the natural and obvious efficiency tool for today’s busy executives and professionals.