ISDN access device Auerswald 90579

The Auerswald 90579 ISDN access device provides stable connectivity for ISDN lines and is designed for integration into business telecommunication environments. It supports multiple ISDN channels and is compatible with a range of switching and PBX systems, enabling connection of ISDN services to existing telephony infrastructure. The device's compact, robust design is intended to deliver continuous operation and reliable data and voice transmission over ISDN networks.

Advantages

The Auerswald 90579 offers high compatibility with various systems and PBX platforms, ensuring straightforward integration. Its support for multiple ISDN channels allows parallel voice and data sessions, improving communication efficiency. Built for reliability, the device maintains consistent performance for voice and data over ISDN lines and is suitable for environments that require dependable telephony access.

Suitable for

• Connecting ISDN lines to business PBX systems
• Providing multiple concurrent ISDN voice and data channels
• Replacing or expanding existing ISDN access hardware
• Small and medium office telephony infrastructure

Key specifications

• Function: ISDN access device for connecting ISDN lines
• Channels: Support for multiple ISDN channels for simultaneous sessions
• Compatibility: Works with a broad range of PBX and telephony systems
• Design: Compact, rack- or shelf-mountable form factor suitable for office environments
• Usage: Voice and data transmission over ISDN networks

How to use

Install the Auerswald 90579 in a suitable location near ISDN line entry and the telephony system, following local cabling practices. Connect the ISDN line to the device's ISDN interface and link the device to the PBX or telephony equipment using compatible interfaces and cabling. Configure the connected PBX or telephony system to recognise the ISDN access provided by the device and verify channel allocation and numbering as required by the service provider. After configuration, test voice and data calls to confirm stable operation.

Usage recommendations

Place the device in a ventilated environment and use surge protection for external line connections. Keep firmware and PBX configuration up to date according to vendor guidance, and coordinate with the ISDN service provider for correct line provisioning and settings.