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Supply Type
Exporter, Supplier
Preferred Buyer From :
All over the world
Features:
indication provided for line in, hook,tone and ringer.
tone and pulse dialers are provided
tone frequency is of 430hz.
one dot line connection port & handset connection port
4 x 3 matrix key board & keypad contains 0 - 9, # & * mute, redial, flash and on/off hook switches.
ringer volume control provided using potentiometer
.