Pag-andar: Quad Digital Adapter for Subscriber Loops (QDASL), Interface: ISDN, Bilang ng mga Circuits: 4, Boltahe - Supply: 4.75V ~ 5.25V, Kasalukuyang - Supply: 75mA,
Pag-andar: Quad Digital Adapter for Subscriber Loops (QDASL), Interface: ISDN, Bilang ng mga Circuits: 4, Boltahe - Supply: 4.75V ~ 5.25V, Kasalukuyang - Supply: 75mA,