Notes to Users
A-4
Strata CT I&M Manual October 2000
Toshiba Information Systems claim approval to OFTEL general variation NS/V/1235/P/
100020. The information contained in this paragraph supports Toshiba’s claim:
The following features require the interconnection of 2 or more exchange lines.
◆
Multi-party conferencing
◆
Call Forward External*
◆
Translation of Un-used Extension numbers*
◆
DISA*
*Warning!
These features can allow an Incoming callers access to an outgoing
exchange line. There is an engineering programming parameter which can
disable these features. In addition the DISA feature can be “password”
protected. USERS SHOULD BE AWARE THAT THESE FEATURES CAN BE
USED FOR FRAUDULENT PURPOSES. Please consult your supplier to
ensure any necessary security measures are enabled.
4. Network Planning Information
4-1. Strata CT Tone Plan.
Table A3 below lists the characteristics of the tones and signals used in Strata CT.
Table A3
Tones/Signal
to:
Frequency
Cadence
Meaning
Exchange Line
Music On Hold
N/A
Call on Hold
DKT
1. 500/640Hz modul.10Hz
2. 1300/1780Hz modul.10Hz
3. 860/1180Hz modul.10Hz
4. 2000Hz mod by 10Hz
5. 500Hz
6. 1000/800Hz
7. 1000/800Hz
8. 660/500
9. 2000Hz
1s On 3s Off
1s On 3s Off
1s On 3s Off
1s On 3s Off
1s On 3s 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
I/C PSTN call Opt.1.
I/C PSTN call Opt.2.
I/C PSTN call Opt.3.
I/C PSTN to Busy DKT
I/C Int call
Call from D/phone A
Call from D/phone B
Call from D/phone B
Busy/DND Override
2 Wire extns
1. 20Hz
2. DTMF A
3. DTMF D
4. DTMF B
5. MWI Signal
1s On 3s Off
80 or 160mS
80 or 160mS
80 or 160mS
0.9 ON/0.1s Off
Ring Signal
Voice Mail Answer
Voice Mail Disconnect
Voice Mail Recall
Message Waiting Signal
Tie Lines
1. 400Hz
2. 350/440Hz
3. 400/450Hz
4. 400HZ
0.375s On/0.375s Off
Continuous
0.4 On/0.2s Off/0.4s On/2s Off
0.375s On/0.375s Off
Extension Busy
Dial Tone
Ring Tone
Delay Busy Tone
DISA calls
1. 400Hz
2. 350/440Hz
3. 4000/450Hz
4. 400Hz
0.375s On/0.375s Off
Continuous
0.4 On/0.2s Off/0.4s On/2s Off
0.375s On/0.375s Off
Extension Busy
Dial Tone
Ring Tone
Delay Busy Tone
H
C
Summary of Contents for Strata CT
Page 36: ...Strata CT Configuration 1 22 Strata CT I M Manual October 2000 H C ...
Page 94: ...Strata CT Installation 2 58 Strata CT I M Manual October 2000 H C ...
Page 242: ...Peripheral Installation 6 54 Strata CT I M Manual October 2000 H C ...
Page 258: ...ACD Installation 7 16 Strata CT I M Manual October 2000 H C ...
Page 274: ...Fault Finding 8 16 Strata CT I M Manual October 2000 H C ...
Page 364: ...ISDN Interfaces 10 38 Strata CT I M Manual October 2000 H C ...
Page 370: ...Notes to Users A 6 Strata CT I M Manual October 2000 H C ...