联网
无线局域网连接 |
N |
支持网络协议 |
PPPoE, PPTP, NAT, H.323-NAT, RSTP, IEEE 802.1x, NTP |
蓝牙 |
N |
技术细节
装置锁定 |
Y |
电源 |
6 W |
扩展模块的支持 |
Y |
手机类型 |
Wired handset |
手机功能
呼叫代接 |
Y |
会议呼叫能力 |
Y |
呼叫等待 |
Y |
呼叫驻留 |
Y |
另外
呼叫能力 |
Y |
以太网路(RJ-45)连接接口数量 |
2 |
以太网连接器 |
Y |
Extendable IP Phone w/ Alphanumeric Keyboard, 2 x Gigabit Ethernet RJ-45, 16MB SDRAM, 8MB Flash, Display 128 x 64
The IP240 IP telephone has an ergonomic integrated alphanumeric keyboard. It enables you to select names quickly using the dial-by-name feature. The flexible LDAP interface to databases and directories enables large databases to be checked and provided at top speed. The selection is narrowed down with every letter typed in, until the required name is shown on the 7 line display.
Sending and receiving messages between telephones is possible with the IP240. The alphanumeric keyboard is also perfect for writing these quick messages. Furthermore, this telephone has a special LED indicator for new messages.
The IP240 also supports the digital interface for headsets (DHSG). The headset interface enables calls to be picked up and called off by using a button on the headset itself. This interface also allows the mute function to be used as well as volume to be regulated.
An extension module with 30 extra direct dialling keys is available for the IP240 and IP241 telephones. An LED on the key shows the partner’s status. Each key can be labelled individually. Up to 3 extension modules can be connected to one telephone. Electricity supply should be dimensioned accordingly in order to operate several extension modules on one telephone.