Description
The 2100-LINESIM allows the AlphaRefuge™ 2100 series phones to be used as an intercom system. If the AlphaRefuge™ 2100 series phone needs to call an outside number, the 2100-LINESIM will need to be replaced by an analog telephone line. The 2100-LINESIM may work with other other Alpha Communications® products other than the AlphaRefuge™ 2100 series.
