Toshiba Strara CTX Series - Page 283

Notes to Users
A-5
Strata CTX I&M September 2002
Step 4: Network Planning Information
4-1. Strata CTX Tone Plan.
Table A-3 below lists the characteristics of the tones and signals used in Strata CTX.
Table A-3
Tones/
Signal to:
Frequency Cadence Meaning
Exchange
Line
Music On Hold 1209Hz N/A 0.12 ON 2s Off Call on Hold
Internaql Hold Tone
DKT 1. 500/640Hz
2. 1240/1560Hz
3. 840/1060Hz
4. 860/1060Hz (T1) & 1240/
1560Hz (T2)
5. 2000Hz mod by 10Hz
5. 500Hz
6. 1300Hz
7. 1000/800Hz
8. 1000/800Hz
9. 660/500
10. 2000Hz
11. 2000Hz 10Hz Intrpt
12. 860/1180Hz (T1) &
1300/1780Hz (T2)
1s On 3s Off OR 1sOn 1s Off
1s On 3s Off OR 1sOn 1s Off
1s On 3s Off OR 1sOn 1s Off
T1-0.5s ON T2-0.5s On 3s Off OR T1-0.5s
ON T2-0.5s On 3s Off
1s On 3s Off
1s On 1 S Off
0.6s On 1000Hz/0.6s On 800Hz
0.6s On 1000Hz/0.6s 800Hz
0.7s On 660Hz/0.7s On 500Hz
1s On 3s Off
1s On 1 S Off
T1-0.5s ON T2-0.5s On Repeat
I/C PSTN call Opt.1 & 2.
I/C PSTN call Opt.3 & 4.
I/C PSTN call Opt.5 & 6.
I/C PSTN call Opt.7.
I/C PSTN call Opt.8.
I/C PSTN to Busy DKT
I/C Int call Opt 1
I/C Int call Opt 2
Call from D/phone A
Call from D/phone B
Call from D/phone B
Busy/DND Override
Recall Indication
Emergency Ring down Call
2 Wire extns 1. 20Hz
2. 20Hz
3. DTMF A
4. DTMF D
5. DTMF B
6. MWI Signal
7. 20Hz
8. 1209Hz
9. 1209Hz
0.4s On 0.2s Off 0.4s On 3s Off
1s On 3s Off
80 or 160mS
80 or 160mS
80 or 160mS
0.9 ON/0.1s Off
1s On 1 S Off
2 bursts 0.16s On twice then 3s Off
2 bursts 0.5s On twice then 3s Off
Ringing Signal Internal
Ringing Signal Internal
Voice Mail Answer
Voice Mail Disconnect
Voice Mail Recall
Message Waiting Signal
Recall Ringing Signal
External Call waiting
Internal Call waiting