Modules > ISDN Products > TA+POX

Stollmann’s serial ISDN adapters have been proving their worth for years and are available as external devices or as built-in modules. They are the products of choice for most projects thanks to their versatile configurations, the support they offer for all important protocols, and the fact that they can be easily adapted.


TA+POX

Downloads
User manual

External ISDN terminal adapter for data communications

TA+PPX is optimized for professional use in point-of-sale and industrial applications.  This rugged table-top device with aluminum housing was specifically designed to withstand extreme conditions in these application areas.

Features
  • External serial terminal adapter
  • Easy configuration using AT commands
  • Remote configuration possible via ISDN
  • Firmware update locally via serial interface or via ISDN
  • Supports ISDN permanent connection 64S
Function

In addition to TA+PPX functionality, TA+POX supports extended B-channel (X.25) and D-channel (X.31) protocols and is therefore particularly well suited for industrial use in POS and remote monitoring applications. TA+POX also supports ISDN callback functionality.

Parts supplied
  • PC connector cable: serial (V.24) 9-pin, 3 m
  • ISDN cable, ISDN S0, 3 m
  • Plug-in power supply: 100-240V, 5V= 500mA
Customization, Customer-Specific Enhancements

At your request, Stollmann will be happy to customize the adapters to meet your specific requirements or to develop special versions for optimal integration into your hardware.

Technical specifications

LengthxWidthxHeight 130x70x22 mm
ISDN interface S0 (BRI) / I.430
D-channel protocol DSS1, X.31
B channel protocol V.110, V.120, X.75, X.25, byte transparent, HDLC transparent, PPP, T.70, T.90
Serial interface V.24/V.28, 300 bps - 230 kbps
Connector DSUB9 f
Dialing AT commands
Audio interface -
Configuration AT commands, configuration data in non-volatile memory. Flash PROM for software updates, either locally or via ISDN.
Housing Aluminium
Power supply 5V DC
Regulatory approvals CE