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Direct Inward Dial Fax Modem


Benefits

Secure, convenient faxing for LAN users
Faxes routed to the desktop
Super G3 V.34 fax halves delivery time

Until now, utilizing high-speed computer-based fax technologies by small- to medium-sized companies has been an expensive undertaking. The MultiModemDID fax modem combines Direct Inward Dial (DID) with Super G3 V.34 fax so that each user on the fax server can have faxes automatically routed to their computer desktop. Virtually any size enterprise can start taking advantage of the security, convenience and cost savings associated with DID fax routing.


Features

One Direct Inward Dial (DID) port for inbound faxing and one loop-start
  inbound/outbound fax port
Super G3 V.34/33.6K fax communication
Real time fax compression conversion
MH, MR and MMR compression
Error Correction Mode (ECM) provides fast and reliable fax transmissions
T.31 Annex B Class 1.0 and T.32 Annex C Class 2.1 fax commands
Wink-start, immediate-start, and delay dial service type support
V.92/56K data mode
V.44 compression improves data throughput rates
V.42 error correction
Flash memory for easy updates
Small footprint and stackable design


Highlights


Direct Inward Dialing. DID allows the use of a block of telephone numbers larger than the number of physical telephone lines for direct dialing to extensions. When combining DID with inbound fax calls to the fax server, each user on the fax server can have faxes automatically routed to them at their computer desktop. DID fax routing assigns a unique fax number for every network user or network device (such as a printer). Senders simply dial a typical telephone number (no special procedures are required). The fax server automatically delivers the incoming fax to the user over the local area network.

Improved Efficiency and Security. Faxes are delivered by the network fax server to the client desktop as soon as they are received. Time-wasted trips to the fax machine are eliminated and employees are more productive. In addition, DID offers a high degree of security for both the sender and the recipient.

Enhanced Fax Features. MultiModemDID utilizes Super G3 V.34 fax speeds of 33.6K bps, more than double the speed of V.17/14.4K bps fax. Now, computer-based fax servers can achieve the Super G3 speeds found in dedicated fax machines. The MultiModemDID fax modem also supports T.31 Annex B and T.32 Annex C which allows the higher V.34 speeds to operate with Class 1.0 and Class 2.1 command sets. In addition, ˇ§on-the-flyˇ¨ two dimensional fax data compression plus support for Error Correction Mode (ECM) increases the performance and reliability of the MultiModemDID to levels previously only found in expensive dedicated fax boards and machines.

Inbound and Outbound Faxing. To implement DID fax routing you need to purchase fax server application software that supports DID routing. In addition, you need to obtain an analog DID trunk line which supports the inbound fax calls and a regular loop-start line for standard inbound/outbound fax transmission.


Specifications

Model
MT5634ZBA-DID - DID V.34 Fax Modem
Fax
Standards: V.34, V.17, V.29, V.27ter, V.21, T.30, T.30 Annex A, T.30 Annex F, T.31, T.31 Annex B, T.32 Annex C, TR29.2 Class 2 Recommendation
Rates: 33.6K, 31.2K, 28.8K, 26.4K, 24K, 21.6K, 19.2K, 16.8K, 14.4K, 12K, 9600, 7200, 4800, 2400, 300 bps
Error Correction: ECM
Compression: MH (T.4), MR (T.4), & MMR (T.6)
Conversion: Real time (on-the-fly) compression conversion
Commands: Class 1, 2, 1.0, 2.0, 2.1
Service Types: Wink-start; immediate-start; delay dial
Signaling Types: DTMF (1-7 digits accepted)
Data
Rates: V.92/56K, V.90/56K, enhanced V.34/33.6K & others
Error Correction: V.42 & MNP®
Data Compression: V.44, V.42bis, MNP®Class 5
Connectors
2 RJ-11s (line jack and phone jack); RJ-12 (DID line) & DB9 (serial port)
Physical Description
4.3" w x 1.0" h x 5.7" d; 8 oz
(10.9 cm x 2.5 cm x 14.5 cm; 227g)
Approvals
EMC: FCC Part 15 Class B
Safety: UL, cUL, UL60950
Telecom: FCC Part 68, CS03

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