EXTENDER WITH PSTN ADAPTER
Installed at remote site to provide voice access to the IPK II series. Connects to digital multi-line phones (DTH/DTR). Equipped with PSTN backup line, provides connection to an analog telephone line for emergency services, and local calls.
Requires gateway at system side (750246 / 750249).
Compatible with Nec Elite 48 / Elite 192 / Elite IPK / Elite IPK II/2U