Four Line Card for PBX DL-424-832
This is for the add on card only -- not the PBX. It upgrades the PBX and is easy to install. The 4 line card adds four (4) more lines for a total of eight lines to the PBX-424-832. This card can be added by the user at any time and comes with free customer support by phone. We will gladly walk you through the 5 minute installation procedure.
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- Item #: DL-424LNCRD
