What is Optical modem? What is Optical Converter?
14/06/2015
Panasonic KX-TDA0103 (PSU-L): L-Type Power Supply Unit
12.800.000đPanasonic KX-TDA0191 (MSG4): DISA card 4 ports
8.900.000đKX-TDA0190 (OPB3): DISA interface module (option)
4.500.000đPanasonic KX-TDA0290: ISDN PRI (PRI30) Trunk Lines card, 30 voice channels
14.500.000đPanasonic KX-TDA0188: E1 Trunk Lines card, 30 voice channels
17.000.000đ