Setting Up MULTIRANGETM Chargers
If the model number ends in an R, at least one of the chargers included with your phone is a MULTIRANGE charger.
The MULTIRANGETM charger extends the range of your base in all directions, including up and down. Each handset will automatically connect to the charger or the base, depending on which signal is stronger.
If your phone includes a MULTIRANGE charger, you will have a separate manual discussing the charger in detail, including how it works, how to reset it, etc.
Your base supports a total of 2 DRX312 MULTIRANGE chargers, including any that were supplied with your phone.
Any MULTIRANGE charger included with your phone is ready to use out of the box. Just pick the best location and plug it in.
To place a MULTIRANGE charger
Make sure you have a strong signal from the base (at least 3 bars in the handset display).
Put the charger at least 35 feet away from the base or any other MULTIRANGE charger. (If you put the charger on a different floor from the base, don't forget to allow 35 feet vertically, also.)