Radio Shack CT-503 - Manual (Page 9)

9
NS (No Service) Indicator
Flashes if the phone is beyond the range of the cellular ser-
vice area, meaning calls cannot be made or received.
See
“Signal Strength/Service Area” on Page 15 .
RM (Roam) Indicator
Flashes if the phone is accessing a service area outside of
your home system (roaming).
See “Roaming” on Page 49 .
17-1112.fm Page 9 Wednesday, July 21, 1999 2:34 PM