Vinaykumar Gattadi

A fire alarm system is used to detect and identify fire or fire in the building, fire alarms warn the peoples of the building about fire via a sound alarm. The main components of fire alarms are smoke...

IP acronym is Internet Protocol and PBX acronym is Private Branch Exchange. IP PBX system acts as a central switching system. An Ip Pbx is a system that can route and switch calls between the...