安全
| 防火墙 |
PAP & CHAP |
| MAC（媒体存储控制）地址过滤 |
N |
其他功能
| 支持广域网类型 |
IEEE 802.3, 10Base-T |
| xDSL connection |
N |
以太网LAN特性
| 以太网LAN接口类型 |
Gigabit Ethernet |
| 以太网的数据传输率 |
10, 100 Mbit/s |
协议
| 动态主机配置协议客户 |
N |
| 动态主机配置协议服务器 |
N |
另外
| 以太网连接器 |
N |
| 以太网路(RJ-45)连接接口数量 |
2 |
elmeg T444
As the successor to the elmeg D@VOS-44.dsl (according to a technical magazine, the "best ISDN system in the world"), the new compact PABX system T444 combines ISDN system telephony, a compact design, utterly easy configuration and an integrated xDSL/ISDN router into one innovative total solution. The basic configuration consists of one ISDN exchange connection, 1 internal ISDN bus for digital terminal devices and 4 analog ports for phones and fax devices. All of the convenient features of elmeg system telephony are available at the internal ISDN bus: Central system telephone directory, broker's call, three-party conference call, team building, day/night call mode, automatic call-back for external/internal calls, to name a few.
Connection to the Internet is set up via separate Ethernet ports for LAN (local PC network) and WAN (DSL modem) – an integrated, high-performance router with packet filter firewall, xDSL/ISDN fallback, LAN-TAPI/LAN-CAPI and NAT ensures secure, stable and centrally configurable Internet hook-up. Configuration of the router functions can easily be carried out from any PC within the LAN, or via the USB port of the PABX system.
And of course elmeg has included a comprehensive software package with elmeg WIN-Tools (elmeg Professional Configurator, elmeg Control Center, Telephone directory, TAPI and Charge Manager, Firewall Filter Wizard and LCR-Professional) on the CD supplied with the system.
The system can be expanded individually via a module slot: two additional a/b ports, POTS for an analog exchange connection, or Voice over IP (SIP Internet telephony) can be implemented directly via the PABX system to meet your special needs.
