Specifications

Appendix – Specifications
System Tones
208 Strata CIX General Description 08/14
Ring tones are described, along with their cadences in Table 50. Due to the limitation in the tone
generation algorithm, the listed tone duration is slightly different from the actual one.
Table 50 Ring Tones
Tone Name Description Ringing Cadence
Internal/External Ring 1
Incoming call from internal or external
party to DP or IPT. (10 different ring
tones are available with R1.3 or higher
software.)
500 Hz 1 sec. On, 3 sec. Off, repeat
Internal/External Ring 2 1300 Hz 1 sec. On, 1 sec. Off, repeat
Internal/External Ring
11
500/640 Hz 1 sec. On, 3 sec. Off, repeat
Internal/External Ring
12
500/640 Hz 1 sec. On, 1 sec. Off, repeat
Internal/External Ring
13
860/1180 Hz 1 sec. On, 3 sec. Off, repeat
Internal/External Ring
14
860/1180 Hz 1 sec. On, 1 sec. Off, repeat
Internal/External Ring
15
1300/1780 Hz 1 sec. On, 3 sec. Off, repeat
Internal/External Ring
16
1300/1780 Hz 1 sec. On, 1 sec. Off, repeat
Internal/External Ring
17
860/1180 Hz 0.5 sec. On, 1300/1780 Hz 3
sec. Off, repeat
Internal/External Ring
18
860/1180 Hz 0.5 sec. On, 1300/1780 Hz 1
sec. Off, repeat
External/Internal Ring
for Standard
Telephones
Internal and External Ringing Cadence:
For Release 1.3 and higher, two types of
ringing cadences can be selected in
system programming.
Ringing Type1: External Ring: 20Hz, 1sec.
On - 3 sec. Off
Internal Ring: 20Hz, 0.4 sec.On - 0.2 sec.
OFF
- 0.4 sec.On - 3 sec. Off
Recall:20Hz, 1sec. On - 1sec. Off
Ringing Type 2: Same Ringing Cadence as
DK.
External Ring: 20Hz, 0.4 sec. On - 0.2 sec.
Off
- 0.4 sec. On - 3 sec. Off
Internal Ring: 20Hz, 1 sec. On - 3 sec. Off
Recall: 20Hz, 1 sec. On - 3 sec. Off
Recall
A call is returned & needs to be
answered.
2 kHz interrupted at 10 Hz, 1 sec. On, 1 sec.
Off, repeat.
Recall for Standard
Telephone
A call is returned & needs to be
answered.
20 Hz, 1 sec. On, 1 sec. Off, repeat.
Ring Over Busy
(Internal)
Call rings an idle [DN] or CO line button
while phone is busy. Another internal call
offered to an idle button while the station
is busy.
2 kHz interrupted at 10 Hz, 1 sec. On, 3 sec.
Off, twice or repeat (For Call Waiting, twice
only).
Call Waiting (Internal)
Internal call is waiting for the busy
button. A call is camped-on to a busy
[DN] or CO line button.
Ring Over Busy
(External)
Call rings an idle [DN] or CO line button
while phone is busy. Another incoming
call is offered to an idle button while
phone is busy.
2 kHz interrupted at 10 Hz, 2 bursts of 0.25
sec. apart 0.25 sec., twice apart 3 sec. or
continuous (For Call Waiting, twice only).
Standard telephones with Caller ID also
receive an 80 ms burst of CAS tone at -14 to
32dBM
Call Waiting (External)
External call is waiting for busy station. A
call is camped-on to a busy [DN] or CO
line button.
Volume Control -
Ringing Speaker
Adjusts speaker volume for ringing state. 500/640 Hz continuous.