|
Communications | Communications
Equipment | Custom Developments | ISDN Telephone |
|
ISDN Telephone
|
Telephone certificated
in accordance with specifications of the ISDN standard. The
telephone was approved and sold by Portugal Telecom in the
national market. This telephone supports all extra ISDN services
defined by ETSI. |
 |
| TA-ISDN Terminal
(ISDN Terminal Adapter) |
Interconnects
a PC serial port and a primary ISDN access 2B+D, that is,
the 2 ? 64Kbps + 16Kbps interface. |
| NT-ISDN Terminal
(ISDN Network Terminator) |
ISDN
Network Terminator implements an interface between the ISDN
network and the remaining user equipment. |
