Teletronics is a full service communications company, offering business phone system equipment, local phone service, internet access, long-distance service, wireless service and computer networking.
Telecommunications technology is advancing at a pace never before seen in the industry, increasing the importance of programs that help you protect your investment. C-TAP is designed just for that purpose. It allows businesses to install current technology without large up front costs, to upgrade to new technology without increasing monthly payments, and to ensure total protection of their communications infrastructure.
Grandstream's products deliver superb sound and picture quality, rich telephony features, full compliance with industry standards, and broad interoperability with most service providers and 3rd party SIP based VoIP products. Grandstream is consistently recognized in the VoIP industry for their innovation, affordability and superior value in their products.