The Tesira STC-2 is a modular telephone interface card for use with Tesira SERVER and SERVER-IO devices. The STC-2 allows a Tesira system to connect directly to standard analog telephone lines. Being more than just a normal hybrid, each channel includes line-echo cancellation, noise suppression, caller-ID decoding, ring detection/validation, DTMF decoding, and call progress tone decoding. When used in conjunction with Automatic Echo Cancellation processing, Tesira becomes an extraordinarily powerful, flexible and affordable conferencing platform. The telephone interface may be used for audio input-only applications such as paging access; or for audio output-only applications such as broadcast feeds and remote system monitoring.
- Initiate outgoing calls, DTMF tone dialing, speed-dialing, redial, flash
- Detect and answer incoming calls
- Line echo cancellation
- TouchTone™ decoding
- Caller ID reception
- Call progress detection
- Line intrusion detection
- Noise suppression filter
- Continuous Line Status and Fault Monitoring
- Can be controlled by commands from external control systems
- Extensive customization options and parameters
- Can be mixed-and-matched both in Tesira SERVER and Tesira SERVER-IO
- Interface capability with standard phone signals allows Tesira to manage entire teleconferencing system
- Fully configurable and controllable in software
- RoHS compliance and AES grounding practices
- Covered by 5-year warranty
