Active ISDN USB Adapter
TA+USBA enables devices with a USB port to be connected to the ISDN.
Features
- No ISDN device driver required
- ISDN TA and USB-serial converter
- Transfers serial data over USB
- Selection of data protocols
- Vista compatible
Function
Now devices without an own serial interface can be connected via USB to the ISDN, without any adapter.
The TA+USBA is used to connect devices with USB host interfaces to ISDN. Since the TA+USBA is an active ISDN terminal adapter, there is no need for any ISDN device drivers on your device. The TA+USBA contains the complete ISDN protocols for D and B channel communications. Your application controls the TA+USBA with industry proven AT command. On the host system a virtual serial COM port is used.
Supported systems are: Win 95, 98, ME, 2000, NT, XP, CE, VISTA and all other systems for which a FTDI driver is available.
Adaptation and customized extension
Please ask us if you need us to customize this unit to your specific application. Stollmann has developed the ISDN hardware and software and is therefore in a position to offer any needed adaptation or extensions.
Technical specifications
| LengthxWidthxHeight | 127x88x27 mm |
| ISDN interface Layer 1 | S0 (BRI) / I.430 |
| Signalization | DSS1, 1TR6 |
| B channel protocols | V.110, V.120, X.75, X.25, Byte transparent, HDLC transparent, PPP, MLPPP |
| D channel protocols | X.25, X.31 |
| Serial interface | virtual Com port; Win 95, 98, ME, 2000, NT, XP, CE, VISTA, and all other systems for which a FTDI driver is available |
| Connector | USB |
| Dialing | AT Commands |
| Audio interface | - |
| Configuration | AT commands via ISDN and USB |
| Housing | Plastic |
| Power supply | USB (optional 5V DC) |
| Regulatory approvals | CE |