VFX/40ESC

International SCSA 4-PORT voice/v.17 Fax Board

Features:

• 14,400 b/s (v.17) with ITU-T Group 3 and ETSI NET/30 compliance ensures operation with fax machines worldwide, provides seamless voice + fax integration at hardware and software levels, and supports full compliance of ITU-T (T.4, T.30) specifications
• ASCII-to-fax conversion on the fly allows direct transmission of text iles and frees host computer for other processing
• Page header information is generated automatically
• Scan line error correction detects, reports, and repairs faulty scan lines for improved image quality
• Dynamic page width conversion preserves aspect ratio for undistorted images while sending and receiving varying page sizes according to capabilities of remote machine
• Phase B, Phase D return allows real-time application control at beginning and end of fax process
• Operator intervention provides switching between voice and fax during same call enabling integrated voice/fax mailbox applications and a proprietary communication channel to allow confidential transmissions
• Page concatenation on-the-fly allows sending of multiple images in one fax
• Text and graphics artwork can be combined on same page permitting mixing of coding methods
• Support of TIFF/F, MH data formats provides compression of fax data
• Multiple polling modes can automatically collect documents from remote devices and after transmission of a document, turnaround polling allows the calling unit to poll (to receive a fax) the remote fax unit during the same call
• Fine resolution supported for improved image quality
• Fill minimization results in faster transmission and more compact file storage; no unnecessary fill bits are sent or stored
• Fully integrated voice/fax API enables easy incorporation of fax capability into existing voice applications
• C language application program interfaces (APIs) for MS-DOS®, UNIX®, Windows NT, Windows® 95, and OS/2® shorten your development cycle so you can get your applications to market faster
• Windows TAPI/WAVE support
• Four-channel design supports low to medium-density voice/fax systems scalable from 4 ports to 24 ports and beyond
• Modified Modified Read (MMR) reduces transmission time when connected to fax units with MMR capability and allows more efficient use of disk storage space and network bandwidth
• Error Correction Mode (ECM) ensures error-free data reception and transmission when connected to fax units with ECM capability
• Non-standard Facilities send and receive NSF fields to allow proprietary communications above T.30

Applications:

• Unified messaging
• Fax mail
• Integrated voice mail and fax mail
• Integrated voice/fax response
• Fax-on-demand
• Remote database transactions
• Fax confirmation
• Fax store-and-forward
• Fax broadcast
• Fax notification

he VFX/40ESC board offers four ports of enhanced call processing andn14,400 b/s (v.17) fax services in a single slot. Build unified messaging systems that give customers unrestricted use of call and fax processing in the same call, or build voice response systems equipped with remote hard copy capability via fax. The VFX/40ESCs on-board analog interface is approved in over 25 countries, so you can sell your VFX/40ESC-based applications worldwide. The fax channels on the VFX/40ESC can be used as a dedicated resource or they can be shared by multiple call processing resources through an SCbus or PEB interface. The VFX/40ESC board provides everything required for building integrated call processing and fax services scalable from 4 ports to 24 ports and beyond. The VFX/40ESC board is an AT® form factor board with an 8-bit bus installable in either an 8-bit XT or 16-bit AT expansion slot.