RGB Trinet has made its units simpler to use
Aimed at making ISDN monitoring simple, the IMON-ISDN and IMON-ISDN+ monitoring units use only four LED's to show the status of the connections. Compatible with any ETSIxx ISDN Basic Rate S/T bus interface, the units, being line powered, have no need for batteries or external power supplies, and thus provide low-power consumption.
Product: IMON ISDN/IMON ISDN+
Company: RGB Trinet (0118) 971 2323
Price: #150 to #199