Products





    TSA6000

The Telephone Signal Analyzer 6000 is a Caller ID, Wireline SMS and Telephone signal collection and analysis system. The definitive tool for telephone loop analysis. TSA6000 is FCC, CSA C/US and CE certified.

Easily analyze Caller ID, Wireline SMS, DTMF, Stutter dial tone, ADSI and other telephone signals for CPE, DLC, Line and Network problems. more





    TSA6000-USB

The TSA6000-USB is the latest in our efforts to create the best possible product for our customers. With feedback we've received from customers and with a few ideas of our own, we've created a faster and easier to use version of our award winning TSA6000 tm product at a lower cost.

The TSA6000-USB still includes the full Telephone Signal Analyzer software. Enhanced to work with the full speed usb unit you no longer wait to transfer captures between the unit as all captures are transfered automatically as they are recorded. more





    TSA6000-Dual

The TSA6000-Dual is a space saving two Line monitoring system build into the same great form factor of our one line model. With only one cable to connect you can control two fully functional TSA6000 line monitoring devices while only taking up the space of a single unit. This unit is intended for use when space is at a premium or multiple line monitoring is required.

The TSA6000-Dual still includes the full Telephone Signal Analyzer software. Enhanced to work with the full speed usb unit you no longer wait to transfer captures between the unit as all captures are transfered automatically as they are recorded. more





    Telephony Algorithms

ESP has developed algorithms for use in telephony applications. The algorithms support single and multi-channel applications. Special care was taken to keep codesize and required MIPS to a minimum.

  • FSK detection conforming to V.23 and Bell202 standards. TTIA777 and Telcordia (Bellcore) SR3004 compliant. Suitable for Caller ID, Wireline SMS, ADSI or custom FSK protocols.
  • DTMF detection algorithm.
  • On-hook and Off-hook parallel set detection (PSD) algorithm. Suitable for fax and data modems, utility metering modems, feature phones and E911 applications. Meets Bellcore/Telcordia recommendations.
  • Battery charging circuit and algorithm with A/D micro input and ability to switch between trickle and fast charge.