The TE820 is one of the finest devices produced by the Digium. It is built especially to work with Asterisk applications that are meant to provide high-performance and cost-effective network connectivity. The device in itself includes 8 independent digital telephone interfaces which can support up to 192 channels at a time. The device also connects to a traditional system using Voice over Internet Protocol (VoIP) making it a perfect device for office and commercial places.

• The device has the capability to connect a maximum of eight TI or E1 trunks to Asterisk system.
• It adds high-density PSTN connectivity to all the Asterisk systems.
• It gets easily connected to an analog telephone system using VoIP services.
• It offers high-quality call services.
• It also comes with the in-built system for echo cancellation providing a clear network.

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.