Unit Level Switch Board

Unit Level Switch board MK-III(ULSB MK-III) is a state-of-the-art automatic telephone exchange designed to meet the communication requirements of Army at unit level.
It is based on digital stored program control technology with Time Switching concept and is completely non-blocking
This exchange is having latest features like ISDN ports and E1 trunks. It supports 24 POTS, 08 Magneto, 08 ISDN subscriber ports. It has connectivity to other Switches and networks (ASCON, AREN) through Analogue Trunks viz. LD E&M and CO and digital trunks E1 (QSIG and CAS MFR2). It works both as Local and Transit Exchange. A Keyboard, LCD display and Head Set is provided as User friendly Operator Console to handle various operator features. A LAN port is provided to connect a Laptop PC(with Windows) to work as MMI for system administration.