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SST Hardware
SST X4 Cards
The
SST X4 is an analog computer telephony integration card. Using
this card a PC can interface to the PSTN (Public Switched Telephone
Network) or a PBX switch over an analog
2-wire telephone interface line.
Product
Features:
- Supports 4 analog telephony ports per board.
- All ports can be used for making incoming or outgoing calls.
- Supports pulse and Tone (DTMF) dialing.
- Supports DTMF digit detection and generation.
- Supports Dial Pulse Detection and FAX/Modem Answer Tone Detection.
- Supports DTMF and FSK based caller ID identification .
- Supports Call Progress Tone Detection. An Automatic Tone
Configuration utility is provided for configuring the card to detect
PSTN and various PBX tones.
- Loop reversal detection for called party answer detection.
- The card can be configured to the local PSTN network specifications.
- Supports recording or playing of voice signals on all ports. It
supports, 8 kHz sampled A-law coding, 8 kHz sampled u-law coding and 8
kHz sampled 16 bit linear wave formats.
- Supports popular APIs for call processing (TAPI) and Media
interfacing (WAVE API). Software applications written, using TAPI or
WAVE API can be easily migrated to this board.
- Supports Win NT 4.0, Windows 2000 and Windows XP Operating
System.
- The card is a half-size PCI plug-in board.
- Multiple boards can be supported on the same system.
- Supports PBX related features such as call forward and call
transfer.
- Supports Positive Voice Detection.
- Supports Silence Detection.
- Supports SIT (Special Information Tone) Detection.
- Supports Loop Current Drop Detection.
- Suggested Retail Price - US$799 (quantity one)
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