Analogue and ISDN direct line - ADRTel
Voce_Linea diretta analogica e ISDN
Analogue and ISDN direct line
- Analogue Line
The traditional telephone line, essential for calling and being called, sending and receiving faxes.
- ISDN basic lineThe digital technology supports two channels on one line, to make telephone calls and send faxes at the same time, to transfer data up to the speed of 128 Kbps. The service includes the supply, on a free loan basis, of a Terminal Adapter to connect two traditional analogue devices (telephones, faxes, phonic band modems, answering machines, etc.).