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Advanced Operation
Distinctive Ringing
Strata CIX and CTX IPT/DKT Telephone 08/07 53
Distinctive Ringing
To set distinctive ringing
1. Press
#9876 to enter User Programming Mode.
2. Press a
Line or extension button. The LED is steady green.
3. You can press
Hold to switch between internal and external pitch. (Internal =
station calls within your system; external = outside line calls.)
4. Enter the two-digit pitch number (see table):
5. Press the same button that you pressed in Step 2 (
Line or extension). Two beeps is
a confirmation tone and “DATA PROGRAMMED” displays on your LCD.
Table 4 Internal and External Call Ringing Tones
Tone No. Frequency and Cadence
01 500 Hz 1 sec. On, 3 sec. Off, repeat
02 1300 Hz 1 sec. On, 1 sec. Off, repeat
11 500/640 Hz 1 sec. On, 3 sec. Off, repeat
12 500/640 Hz 1 sec. On, 1 sec. Off, repeat
13 860/1180 Hz 1 sec. On, 3 sec. Off, repeat
14 860/1180 Hz 1 sec. On, 1 sec. Off, repeat
15 1300/1780 Hz 1 sec. On, 3 sec. Off, repeat
16 1300/1780 Hz 1 sec. On, 1 sec. Off, repeat
17 860/1180 Hz 0.5 sec. On, 1300/1780 Hz 3 sec. Off, repeat
18 860/1180 Hz 0.5 sec. On, 1300/1780 Hz 1 sec. Off, repeat