End of Sale

High-speed Internet and professional telephony

The LANCOM 1784VA is the ideal device for high-speed VDSL connections at 100 Mbps and professional telephony with maximum security for site networking in small and medium-sized enterprises in all industries and fields of application. Equipped with four ISDN ports, it also allows the continued operation of existing ISDN telephony components on IP-based connections (All-IP), especially at sites with former ISDN system connections. The right choice for secure, reliable, and future-proof network solutions "Engineered in Germany".

Bearer of the IT Security Label (BSI)

Technical features

  • SD-WAN VoIP gateway for the continued operation of existing ISDN components after converting to All-IP
  • Professional telephony functions with the integrated LANCOM VCM (Voice Call Manager) & SBC (Session Border Controller)
  • Flexible professional router for high-speed Internet access thanks to VDSL2 and ADSL2+ modem
  • 4x internal ISDN connections for the connection to PBX systems with up to 4 S0 connections (2x NT and 2x TE/NT
  • Up to 8 simultaneous ISDN voice channels
  • 5 IPSec VPN channels (25 optional) for professional and secure site connectivity
  • Maximum future viability, reliability, and security "Engineered in Germany"

Be prepared for NIS2 – Keep an eye on the software maintenance status of your devices

A network security status assessment is essential for the implementation of the NIS2 directive. LANCOM Lifecycle Management supports you in evaluating whether your existing devices can continue to be provided with important security updates.

Products with the status "End of Sale" will continue to receive software maintenance via major releases, release updates, and critical security updates for at least two years after official discontinuation as part of the LANCOM Lifecycle Management.

Please keep an eye on our tables to see when the components you are using will receive "End of Life" status, as security updates will no longer be available from this point onwards.

We will be happy to help you so that you can continue to operate your network infrastructure securely. Feel free to contact us!

Icon NIS-2 information

Downloads & links

Downloads for this product and usable LCOS versions can be found in our Download area.

Your direct line to us

Most questions can be resolved best in direct contact: We look forward to answering your questions and requests by phone or via the contact form.

Inside Sales International Team
+49 (0)2405 49936 122

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