NEC DTL-6DE-1 - DT310 - 6 Button Display Digital Phone User Manual page 157

STEP 5: S&R LED lights.
Using Soft Key
STEP 1: Press S&R. Number is stored in memory.
STEP 2: S&R LED lights.
To Verify (Only For Terminal With LCD)
STEP 1: While idle, press S&R.
STEP 2: Display indicates digits sorted.
To Repeat
Speaker
STEP 1: Press
STEP 2: Press S&R. DT Series automatically redials
the programmed number.
STEP 3: S&R automatically cancelled. LED goes out.
Note: If saved number is busy or no answer is received,
to save it again, press S&R again before hanging
up.
Using Soft Key
STEP 1: Press flashing S&R Soft Key. Stored number
is automatically redialed. "S&R" disappears
from display.
key.
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