Tests payphones and telephone meter equipment.
Programmable of payphone charge pulse generation for level, pulse width and cadence.
Measuring payphone charge pulse numbers.
Adjustable line voltage level, line current and DC resistance.
Line impedance can be set by an external user defined network.
Generate and Detect DTMF tone frequency and level.
Generation of various user define call progress tone with adjustable frequency, level and cadence - A ture universal progress tone simulator.
Generation of 12 and 16 KHz metering pulse signal.
DTMF, FSK type I and type caller ID simulator.
SMS protocol I and II simulation
Capable for sequential testing applications.
