Toshiba Strata DKT 用户手册

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页码 153
Advanced Operation
Distinctive Ringing
56
Strata CIX and CTX IPT/DKT Telephone     11/05
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