Pag-andar: Dual Channel Subscriber Line Interface Circuit (DuSLIC), Interface: IOM-2, PCM, Bilang ng mga Circuits: 2, Boltahe - Supply: 3.3V, Kasalukuyang - Supply: 105mA,
Pag-andar: Subscriber Line Interface Concept (SLIC), Bilang ng mga Circuits: 1, Boltahe - Supply: 5V, Kasalukuyang - Supply: 2.8mA, Lakas (Watts): 290mW,
Pag-andar: Framer, Line Interface Unit (LIU), Interface: E1, J1, SCI, SPI, T1, Bilang ng mga Circuits: 2, Boltahe - Supply: 1.8V, 3.3V, Lakas (Watts): 150mW,
Pag-andar: Dual Channel Subscriber Line Interface Circuit (DuSLIC), Interface: IOM-2, PCM, Bilang ng mga Circuits: 2, Boltahe - Supply: 3.3V, Kasalukuyang - Supply: 105mA,
Pag-andar: Subscriber Line Interface Concept (SLIC), Bilang ng mga Circuits: 1, Boltahe - Supply: 5V, Kasalukuyang - Supply: 2.8mA, Lakas (Watts): 730mW,
Pag-andar: Dual Channel Subscriber Line Interface Circuit (DuSLIC), Interface: IOM-2, PCM, Bilang ng mga Circuits: 2, Boltahe - Supply: 5V, Kasalukuyang - Supply: 60mA, 90mA,
Pag-andar: Framer, Line Interface Unit (LIU), Interface: E1, HDLC, J1, T1, Bilang ng mga Circuits: 1, Boltahe - Supply: 1.8V, 3.3V, Kasalukuyang - Supply: 80mA, Lakas (Watts): 250mW,