手机功能
匿名呼叫 |
Y |
通话记录条目 |
200 |
重拨 |
Y |
电话本容量 |
1000 entries |
主叫号码 |
Y |
快速拨号 |
Y |
打印行列数 |
6 lines |
会议呼叫能力 |
Y |
呼叫转移 |
Y |
对话机 |
Y |
匿名呼叫拒绝 |
Y |
通话保持 |
Y |
呼叫代接 |
Y |
技术细节
显示联系人列表的状态 |
Y |
手机类型 |
Wired handset |
可编程按键的数量 |
2 |
音量控制 |
Digital |
免提听筒电话 |
Y |
以太网电缆 |
Y |
旋律数量 |
10 |
装置锁定 |
Y |
能量控制
电源转换器输出电流 |
1.5 A |
支持以太网(PoE) |
Y |
电源转换器输入电压 |
100 - 240 V |
电源转换器输出电压 |
5 V |
端口 & 界面
RJ - 9端口数量 |
1 |
耳机输出端口 |
1 |
DC-IN插口 |
Y |
音频
声音解码 |
CNG, G.711a, G.711u, G.722, G.726, G.729ab, VAD, iLBC |
联网
以太网的数据传输率 |
10, 100, 1000 Mbit/s |
以太网LAN接口类型 |
Gigabit Ethernet |
IP电话协议 |
SIPv2 (RFC3261) |
动态主机配置协议客户 |
Y |
事件记录 |
Y |
无线局域网连接 |
N |
蓝牙 |
N |
支持网络协议 |
PPPoE, IPv4/IPv6 |
系统日志 |
Y |
另外
呼叫能力 |
Y |
以太网连接器 |
Y |
以太网路(RJ-45)连接接口数量 |
2 |
Backlit graphic display, Power over Ethernet, Call log, Handsfree function, IPv4 / IPv6
Temporis IP251G is the latest member of the SIP desktop phone EVOLUTION family.
It will easily find its place on desks with its compact and state-to-the-art design.
This true business SIP phone has been genuinely developed to make day-to-day work life more simple and efficient.
You'll value its numerous assets.
Backlit graphical display
Benefit from clear information displayed on screen.
3 softkeys
Easy call transfer, simple call forward, comfortable conference setup and directory at finger tips.
Large company directory
All your contacts at finger tips with a fully comprehensive phonebook (1000 entries).
HD sound
Be more efficient and performing while communicating in HD.
2 Gigabit Ethernet ports
Success lies in feature-rich communication solutions. Optimize and make the most out of your network with the 2 Ethernet Gigabit ports.