Tired of missing visitors or managing separate phone lines for your front door, gate, loading dock, and side entrance? The Viking C-2000B lets you connect up to four entry phones to a single existing telephone line or analog station — giving you complete multi-door control without costly line additions. Whether you manage an apartment building, small business, or secured facility, the C-2000B lets tenants or staff talk hands-free with visitors, unlock doors or gates remotely, and use programmable keyless entry codes — all from any phone on your system. It works with virtually any Viking entry phone and most standard analog systems, making it an easy add to an existing setup. Our Expert Take: The C-2000B is one of the most practical access control upgrades for multi-entry buildings that aren't ready for a full IP access system. Four doors on one line is a significant cost saver, and the keyless entry code feature adds a layer of convenience that tenants actually use. Pair it with Viking E-series or W-series entry phones for a complete solution. Key Features Controls up to four entry phones on a single telephone line or analog station port Eliminates the need for separate phone lines at each entry point Remote door or gate unlock from any connected phone — press a key to release Programmable keyless entry codes for authorized users Works with virtually any Viking entry phone Compatible with most standard analog and KSU phone systems Supports hands-free two-way communication at each entry Technical Specifications Entry Phone Ports: Up to 4 Line Requirement: Single analog telephone line or station port Access Codes: Programmable keyless entry Door Control: Remote relay for door strike or gate Compatibility: Most Viking entry phones and analog phone systems
