Program this Telephone System from any Standard Single-Line Phone

 

You can program this telephone intercom system from any standard phone, type regardless. We have chosen intuitive codes to make this telephone intercom system conveniently responsive to simple programming steps.  It is so easy to operate. You can program the various functions into the memory buttons of your standard phones, if you prefer, to convert them into single-push functions. This way you don't need to remember any code. Just hit a button and the function is active!

In the event of power shortage, a back-up battery will save the programmed data in memory. The backup battery is built in the intercom system controller.

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