That connects telephone extensions to the public switched telephone network and provides internal communication for a business.
ATSM provides a seamless telecommunication device that provides voice connectivity to desk phones within a building. It oversees the outgoing and incoming calls across its telephone network using an internet connection.
We offer a new generation interface with multiple networks trunks like Analog (CO), GSM, ISDN PRI, and SIP. Our solution gives flexibility to businesses to use the trunk that suits them the best, all these keeping benefits of IP-to-IP connectivity of multiple locations unaltered.