BusinessPhone Communication Platform 5.1
Commands > Commands 2000...2999

## 2001
Ring signal scheme

The ring signal scheme controls the ring signals being sent to extensions. The ring signal scheme defines the type of ring signal to be used in different traffic cases and the cadence for each type of ring signal.

This command defines the ring signal scheme for the system:

0 = Standard (CCITT)

1 = Sweden

2 = Denmark, Norway

3 = Italy

4 = Spain, option 1

5 = Spain, option 2

6 = United Kingdom

7 = Malaysia

8, 9 = Not defined (standard CCITT supplied)

See next page for more details regarding signals to be obtained for digital extensions for the respective ring signal scheme.

RING SIGNAL SCHEMES

Call type | Ring cadence (ms)
ring | interrupt. | ring | interrupt. | repetitive
Standard (0)
Internal call | 1000 | 4000 |  |  | repetitive
New external call/Answered external call | 300 | 400 | 300 | 4000 | repetitive
Callback dig ext | 300 | 400 |  |  | repetitive
Sweden (1)
Internal call | 1000 | 5000 |  |  | repetitive
New external call/Answered external call | 350 | 300 | 350 | 5000 | repetitive
Callback dig ext | 300 | 400 | 300 | 400 | repetitive
Denmark, Norway (2)
Internal call | 300 | 400 | 300 | 4000 | repetitive
New external call/Answered external call | 1000 | 4000 |  |  | repetitive
Callback dig ext | 300 | 400 |  |  | repetitive
Italy (3)
Internal call | 600 | 200 | 200 | 4000 | repetitive
New external call/Answered external call | 1000 | 4000 |  |  | repetitive
Callback dig ext | 200 200 | 200 4000 | 200 | 200 | repetitive
Spain, option 1 (4)
Internal call | 1000 | 1500 |  |  | repetitive
New external call/Answered external call | 1500 | 3000 |  |  | repetitive
Callback dig ext | 300 | 400 |  |  | repetitive
Spain, option 2 (5)
Internal call | 1500 | 3000 |  |  | repetitive
New external call/Answered external call | 1000 | 1500 |  |  | repetitive
Callback dig ext | 300 | 400 |  |  | repetitive
United Kingdom (6)
Internal call | 1000 | 4000 |  |  | repetitive
New external call/Answered external call | 400 | 200 | 400 | 2000 | repetitive
Callback dig ext | 300 | 400 |  |  | repetitive
Malaysia (7)
Internal call | 1000 | 4000 |  |  | repetitive
New external call/Answered external call | 400 | 200 | 400 | 2000 | repetitive
Callback dig ext | 400 | 200 | 400 | 2000 | repetitive

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: E © Ericsson Enterprise 2003