VoIP PBX Auerswald COMpact 4000

The COMpact 4000 is a compact business PBX designed for straightforward installation and full network integration. The built-in setup assistant guides administrators through basic configuration so the system is operational within minutes. The device supports voicemail, fax, CTI and UC functions, full VoIP integration and interfaces for building automation, providing a comprehensive telecommunications solution. The COMpact 4000 is energy-efficient, upgradeable and certified with the Blue Angel ecolabel.

Advantages

The COMpact 4000 preserves existing subscriber settings and connected devices during technology or provider changes, allowing an easy migration to All-IP environments without replacing current phones. It integrates CTI clients via the “PBX Call Assist” software and connects both analogue devices and modern SIP system phones. Integration with building automation systems enables control of lighting and heating through the PBX and accepts commands from network-integrated systems. Mobile integration features include call redirection to smartphones.

Key specifications

• Setup assistant for fast configuration
• Voicemail and fax integration
• CTI and UC capabilities; supports PBX Call Assist
• Full VoIP integration with encrypted internal VoIP calls
• Interfaces for building/home automation
• Web-based administration and remote management via browser or tablet/smartphone
• Compatibility with analogue and SIP system phones
• Mobile control via PBX Control smartphone app (iOS, Android)
• Blue Angel ecolabel certified

How to use

Connect the COMpact 4000 to the local network and start the setup assistant to enter basic settings; the assistant configures network and telephony parameters to make the system operational within minutes. Use the web interface from any browser or access remotely with a tablet or smartphone to adjust settings, check voicemails and caller lists, or redirect calls. Install PBX Call Assist on workstations to enable CTI integration, and install PBX Control on mobile devices for on-the-go call control. For building automation, connect compatible systems via the supported network interfaces and configure actions through the PBX administration pages.

Recommendations

For reliable operation, use a stable network connection and keep firmware updated. When integrating legacy analogue devices, verify compatibility and plan for gradual migration to SIP devices to leverage full VoIP features and security. Regularly back up PBX configurations and restrict remote access via secure credentials and network protections.