PTT over Cellular Handsets
Sphere Com Services Pvt Limited has various options of handhelds catering to needs pf customer. Option for Handhelds are.
Without Keypad, Display and Camera
These handsets are meant for users which are lowest in hierarchy and are designated to only receive and transmit the Voice messages in their pre-defined group.
With KeyPAD, Display and Camera
These Handsets are meant for users are in mid-management and has requirement of data message, one to one call, Video call etc.
Smartphone with camera
These handsets are designed for top most officials in hierarchy as this phone can be used as normal business phones also.
All Handsets are able to latch on, 3G, 4G, and WiFi.