Telephony Software Associates, Inc. - Serial alarm monitoring of telecommunications equipment: protocol specifications, test procedures, software tools that facilitate installation and troubleshooting - http://www.tbos.net/
Multi-Technical Services - Offers equipment like the Emergency Alert System encoder decoder for broadcast radio television and cable. Certified for EAS Part 11 of FCC rules. Also provides a business profile, products list, software, FAQ's page, vendor list, and contact information. - http://www.mts-comm.com/