The EPABX Trainer uses Z80 microprocessor-based stored-program control with 64 KB program memory (EPROM) and 32 KB data RAM for buffering. It has two CO lines and four extension lines with opto-isolation, generates dial tone, busy tone, ring-back tone, hold music and other tones, and requires +11 V, +23 V, +5 V and +15 V power.

We are manufacturers and suppliers of the EPABX Trainer, serving Algeria, Argentina, Australia, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Cambodia, Cuba, Cyprus, Denmark, Ecuador, Egypt, Ethiopia, Finland, France, Georgia, Germany, Ghana, Hungary, Iceland, Italy, Japan, Jordan, Kenya, Kuwait, Malaysia, the Philippines, Tanzania and Uganda.