Actions

Difference between revisions of "Tones (AlphaCom)"

From Zenitel Wiki

 
(4 intermediate revisions by one other user not shown)
Line 1: Line 1:
Tone signals used in AlphaCom. Measured on MC 68000 basert [[AMC]] bord.
+
Tone signals used in AlphaCom:
  
 +
Timeslot Freq.        Level              Cadence              Tone
 +
-------- -----  ------------------  --------------------  -----------------------------
 +
  Ts 0  500Hz  2.5V  Peak-to-peak  Continous              Connection/disconnection tone
 +
  Ts 1  400Hz  2.7V  Peak-to-peak  Continous              Dial tone
 +
  Ts 2  500Hz  2.6V  Peak-to-peak  32 ms on,  32 ms off  Failure/ringing tone
 +
  Ts 3  500Hz  0.45V Peak-to-peak  100 ms on, 100 ms off  Success tone, muted
 +
  Ts 4  500Hz  2.6V  Peak-to-peak  100 ms on, 100 ms off  Success tone
 +
  Ts 5  500Hz  0.5V  Peak-to-peak  200 ms on, 200 ms off  Busy tone, muted
 +
  Ts 6  500Hz  2.7V  Peak-to-peak  200 ms on, 200 ms off  Busy tone
 +
  Ts 7  533Hz  1.3V  Peak-to-peak  750 ms on,  12 ms off  Off-hook/handset dial tone
  
Timeslot Freq.  Level                Cadence              Tone
+
The signal levels was generated on an [[AMC]] board (MC 68000 based) and measured on an [[AGA]] output, terminated with 600 ohms onboard.
-------- -----  ------------------  --------------------  -----------------------------
 
  Ts 0  500Hz  2.5V  Peak-to-peak                        Connection/disconnection tone
 
  Ts 1  400Hz  2.7V  Peak-to-peak                        Dial tone
 
  Ts 2  500Hz  2.6V  Peak-to-peak  32 ms on,  32 ms off  Failure/ringing tone
 
  Ts 3  500Hz  0.45V Peak-to-peak 100 ms on, 100 ms off  Success tone, muted
 
  Ts 4  500Hz  2.6V  Peak-to-peak 100 ms on, 100 ms off  Success tone
 
  Ts 5  500Hz  0.5V  Peak-to-peak 200 ms on, 200 ms off  Busy tone, muted
 
  Ts 6  500Hz  2.7V  Peak-to-peak 200 ms on, 200 ms off  Busy tone
 
  Ts 7  533Hz  1.3V  Peak-to-peak 750 ms on,  12 ms off  Off-hook/handset dial tone
 
  
The level is measured on an [[AGA]] output, terminated with 600 ohms onboard.
+
[[Category: AMC Software]]

Latest revision as of 08:25, 8 September 2017

Tone signals used in AlphaCom:

Timeslot Freq.         Level               Cadence               Tone
-------- -----  ------------------  --------------------   -----------------------------
  Ts 0   500Hz  2.5V  Peak-to-peak  Continous              Connection/disconnection tone
  Ts 1   400Hz  2.7V  Peak-to-peak  Continous              Dial tone
  Ts 2   500Hz  2.6V  Peak-to-peak   32 ms on,  32 ms off  Failure/ringing tone
  Ts 3   500Hz  0.45V Peak-to-peak  100 ms on, 100 ms off  Success tone, muted
  Ts 4   500Hz  2.6V  Peak-to-peak  100 ms on, 100 ms off  Success tone
  Ts 5   500Hz  0.5V  Peak-to-peak  200 ms on, 200 ms off  Busy tone, muted
  Ts 6   500Hz  2.7V  Peak-to-peak  200 ms on, 200 ms off  Busy tone
  Ts 7   533Hz  1.3V  Peak-to-peak  750 ms on,  12 ms off  Off-hook/handset dial tone

The signal levels was generated on an AMC board (MC 68000 based) and measured on an AGA output, terminated with 600 ohms onboard.