Arihant communication offers std billing machine, which gives day report at 00:00 hours automatically. This machine gives credit accounting facility for 100 customers. Epson 460, a heavy-duty printer is attached to the machine to print a bill. Some prominent features of these machines are: built in caller id, code/station name enquiry for any given station/code, largest storage of memory, 16x2 wide viewing alphanumeric console display with adjustable contrast, separate resetting provision for day reports, memory calls, station, names and cli details etc. Arihant communication also offers coin pay phone, auto caller, etc.