ISDN TA128 + Mini PBX + IP Router

• ISDN TA
  1. ISDN 128Kbps (MLPPP) for Internet access
  2. High speed RS-232 data port plus four analog ports
  3. Plug and Play for Win95, 98, and support Win NT 4.0, Win 2000 (NT 5.0)
  4. Supports RAS and Windows Dial-Up Networking
  5. Complete set of protocols: PPP, MLPPP, X.75, T.70NL, ISO8208, V.110, V.120, HDLC Transparent, Bit Transparent, BACP, and Eurofile Transfer
  6. Dynamically adjusts bandwidth according to traffic (BOD and DBA)
  
  
• Mini PBX
  1. Mini- PBX functions, supports InterCom Call and Transfer
  2. Supplementary Services: Call Hold, Call Waiting, Call Record
  3. Call Back, CLIP (Calling Line Identification Presentation)
  4. Multiple Subscriber Number (MSN) for each a/b port
  5. Least Cost Routing (LCR) for saving call charge
  
  
• IP Router
  1. ISDN SOHO Router and built in DHCP server
  2. IP Sharing via NAT (Network Address Translation)
  3. Dial- On- Demand and Bandwidth- On- Demand
  4. Firewall, preventing unwanted inbound connections