Operational Features

A System Administrator can configure the ring tone cadences if required, using the configuration files. The following table identifies the different Bellcore ring tone patterns and cadences.

Bellcore Tone

Pattern ID

Pattern

Cadence

Minimum Duration (ms)

Nominal Duration (ms)

Maximum Duration (ms)

(Standard)

1

Ringing

2s On

1800

2000

2200

 

 

Silent

4s Off

3600

4000

4400

 

 

 

 

 

 

 

Bellcore-dr2

2

Ringing

Long

630

800

1025

 

 

Silent

 

315

400

525

 

 

Ringing

Long

630

800

1025

 

 

Silent

Long

3475

4000

4400

 

 

 

 

 

 

 

Bellcore-dr3

3

Ringing

Short

315

400

525

 

 

Silent

 

145

200

525

 

 

Ringing

Short

315

400

525

 

 

Silent

 

145

200

525

 

 

Ringing

Long

630

800

1025

 

 

Silent

 

2975

4000

4400

 

 

 

 

 

 

 

Bellcore-dr4

4

Ringing

Short

200

300

525

 

 

Silent

 

145

200

525

 

 

Ringing

Long

800

1000

1100

 

 

Silent

 

145

200

525

 

 

Ringing

Short

200

300

525

 

 

Silent

 

2975

4000

4400

 

 

 

 

 

 

 

Bellcore-dr5

5

Ringing

 

450

500

550

 

 

 

 

 

 

 

Note:

If the "Do Not Disturb" (DND) or the "Call Forward" (CFWD) feature is enabled on the server-side, and the user is still waiting for a call, the "Bellcore-dr5" is a ring splash tone that reminds the user that these are enabled.

Mexican Tone Set Cadences

The following are Mexican tone set cadences.

Tone

Frequency (Hz)

Cadence (on/off)

Dial

425

Continuous

 

 

 

Secondary Dial

425

300/100/300/1300

 

 

 

Ringing

425

1000/4000

 

 

 

Busy

425

500/500

 

 

 

Congestion

425

250/250

 

 

 

Call Waiting

425

100/100/100/10000

 

 

 

Ring Cadence

 

1000/4000

 

 

 

5-94

41-001343-02 REV04 – 05.2014

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Aastra Telecom 41-001343-02 Mexican Tone Set Cadences, Bellcore Tone Pattern ID Cadence, Tone Frequency Hz Cadence on/off