W91550DN SERIES
Publication Release Date: November 1997
- 17 -
Revision A3
Continued
Blinking
"M1" key.
(Display 1
−
10 digits)
"Any key" except "F1", "F2" and "F3"
keys.
(Display 11
−
16 digits)
F. Timer Function
a.
Off hook (or press "
HFI
" switch), then
press the "TIM" key.
(Display last calling time)
"774926"
After dialing "774926", press the "TIM"
key.
(Timer will start counting up)
Press the "TIM" key (Timer will stop)
b.
Off hook (or press the "
HFI
" key) dial
"774926"
