This category covers questions that I frequently receive by email regarding the NEC Ranger system.
Yes, the system can support SLTs such as cordless phones however an ODX-CFTX card is required.
The ODX-CFTX card provides 2 CO lines, 3 KT (key telephone) ports and 3 SLT ports.
Yes, ADSL will work fine with the NEC Ranger system. In order to have ADSL connected, you will need to install a central splitter before the ADSL telephone line that connects to the system such as in the following simple diagram: