ISDN (Integrated Services Digital Network) is the digitalisation of your fixed telephone network.

With this service the client has access to digital access, basic or primary, with the capacity of terminal connections for videophone, ISDN telephones, PCs with internet access up to 2x64K, digital PABX, etc.

Basic Access
2 channels of simultaneous communication (2x64K) equivalent to 2 telephone lines. Ideal for those that want internet and telephone access at the same time

Primary Access
30 channels of simultaneous communication (30x64K). For connection to PABX's with 30 channels of simultaneous communication for Primary Access with options such as DDI.

Both types of access permits the following services:
- National communications of voice, fax, data and video communications.
- International communications of voice, fax, data and video communications.
- Internet Dial Up

The services (nx64K) are dependant of the equipment of the client.