Kazi: Subscriber Line Interface Concept (SLIC), CODEC, Kiolesura: ISDN, Idadi ya Mizunguko: 2, Voltage - Ugavi: 3.13V ~ 3.47V, Ugavi wa Sasa: 28mA, Nguvu (Watts): 280mW,
Kazi: Analog Front-End Transceiver, Kiolesura: Serial, Idadi ya Mizunguko: 1, Voltage - Ugavi: 3V ~ 3.6V, Ugavi wa Sasa: 150mA, 220mA, Nguvu (Watts): 2W,