eMG800-VOIB128 (128 IP каналов)
Плата интерфейса Ethernet для IP терминалов, программных приложений и функций VoIP.
Устанавливается только на eMG800-MPB.
Switch & Connector Designation | Functions | Designation |
SW1 | System Reset | |
CN1, CN2 | MPB Mounting | Installation on MPB |
Pole | Normal operation | Boot Recovery Mode |
Pole1 | OFF(Default) | ON |
Pole2 | ON(Default) | OFF |
LED | Description |
1 (Green) | Link Status LED – ON: Link OK, OFF: No Link |
2 (Green) | Speed Status LED – ON: 1000Mbps(Green), OFF: 100Mbps |
ITEM | SPECIFICATION |
LAN Interface | 10 / 100 /1000 Base–T Ethernet (IEEE 802.3) |
Speed | 10 /100 /1000Mbps (Auto–Negotiation) |
Duplex | Half Duplex or Full Duplex (Auto–Negotiation) |
VoIP Protocol | SIP and H.323 |
Voice Compression | G.711/G.729/G.723.1 |
Voice/Fax Switching | T.38 |
Echo cancellation | G.168 |