To add a base unit the base ID must be different from the other base IDs within the same system. Base ID can be changed by pressing Menu - 6 - 3 then entering an ID number 1, 2, 3, or 4.
81. How do I change the base ID?
Base ID can be changed by pressing Menu - 6 - 3 then entering an ID number 1, 2, 3, or 4.
82. How do I program a new handset?
On the base unit press and hold the Volume and Page buttons until the registration tone sounds, then on the new handset, press Menu -6 - 1.
83. Why won't my new additional handset work with my system?
Please check that the handset has an ID number other than 00. Check battery power.
EP 490:
84. How do I add an additional line?
Just plug in the next line into the base unit beginning at L1, then L2, then L3, then L4.
85. How do I reset the base unit?
The base can be reset by using a pen tip or paper clip to press and hold the RESET button on the base unit.
86. How do I program a new handset?
On the base unit press and hold the REG button until the Line LED come on, then on the new handset, press Menu - 6 - 1.
87. Why won't my new additional handset work with my system?
Please check that the handset has an ID number other than 00. Check battery power.