Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: 3-Wire, Bilangan Litar: 1, Voltan - Bekalan: 3.3V,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.3V,
Antara muka: 3-Wire, PCM, Bilangan Litar: 2, Voltan - Bekalan: 3.3V,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 95mA,
Antara muka: Parallel/Serial, Voltan - Bekalan: 2.97V ~ 3.63V, Semasa - Bekalan: 225mA,
Fungsi: Transceiver, Antara muka: E1, J1, T1, Bilangan Litar: 4, Voltan - Bekalan: 3.14V ~ 3.47V, Semasa - Bekalan: 75mA,
Antara muka: Parallel/Serial, Bilangan Litar: 4, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 30mA,
Fungsi: Power Line Communication Modem (PLC), Antara muka: I²C, SPI, UART, Bilangan Litar: 1,
Fungsi: Telecom Circuit, Antara muka: PCM, Bilangan Litar: 1, Voltan - Bekalan: 3.135V ~ 3.465V,
Fungsi: Telecom Circuit, Antara muka: PCM, Bilangan Litar: 1, Voltan - Bekalan: 3V, 5V,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: 4-Wire, Bilangan Litar: 2, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 25mA,
Fungsi: Line Driver, Bilangan Litar: 2,
Fungsi: DTMF Receiver, Bilangan Litar: 1, Voltan - Bekalan: 2.7V ~ 3.6V, Semasa - Bekalan: 2mA,
Antara muka: 2-Wire, Bilangan Litar: 1,
Antara muka: 2-Wire,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 1.3mA, Kuasa (Watt): 10mW,
Fungsi: Tone Detector, Bilangan Litar: 1, Voltan - Bekalan: 2.8V ~ 5.5V, Semasa - Bekalan: 5mA, Kuasa (Watt): 25mW,
Fungsi: Data Access Arrangement (DAA), Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 5.5V, Semasa - Bekalan: 10mA, Kuasa (Watt): 1W,
Fungsi: Line Card Access Switch, Antara muka: TTL, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 2mA, Kuasa (Watt): 10.5mW,
Fungsi: Multifunction Telecom Switch, Bilangan Litar: 2, Voltan - Bekalan: 1.2V, Semasa - Bekalan: 50mA, Kuasa (Watt): 1W,
Fungsi: Ethernet, Antara muka: Ethernet, Bilangan Litar: 1, Voltan - Bekalan: 3.3V,
Fungsi: Line Interface Unit (LIU), Bilangan Litar: 2, Voltan - Bekalan: ±2.25V ~ 6V, 4.5V ~ 12V, Semasa - Bekalan: 6mA,
Fungsi: Adaptive Differential Pulse Code Modulation (ADPCM) Transcoder, Antara muka: PCM, Serial, Bilangan Litar: 4, Voltan - Bekalan: 5V, Semasa - Bekalan: 7mA, Kuasa (Watt): 35mW,
Fungsi: Tone Decoder, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 9V, Semasa - Bekalan: 12mA, Kuasa (Watt): 1.10W,
