AT&T
Form C: Disallowed & Allowed Telephone Numbers
Disallowed Telephone Numbers {#404}
List 1 | List 2 |
List 3
List 4
Disallowed List
Extension Assignments {#405}
Ext | List 1 | List 2 | List 3 | List 4 |
Ext | List 1 | List 2 | List 3 | List 4 |
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Allowed Telephone Numbers (Overrides) {#407}
Allowed List
List 1
List 2
List 3
List 4
Extension Assignments {#408}
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Entry Telephone Number
01
02
03
04
05
06
07
08
09
10
Ext | List 1 List 2 List 3 List 4 |
10
11
12
13
14
15
16
17
18
19
20
21
Ext | List 1 | List 2 | List 3 | List 4 |
22
23
24
25
26
27
28
29
30
31
32
33
Emergency Telephone Numbers
Emergency Telephone Numbers {#406}
Entry Telephone Number
01
02
03
04
05
Entry Telephone Number
06
07
08
09
10
Notes:
■Consult your local phone directory to determine the numbers for police, fire, and ambulance service, because “911” is not available everywhere.
■When programming emergency numbers and/or making test calls to emergency numbers:
1.Stay on the line and briefly explain to the dispatcher the reason for the call before hanging up.
2.Perform such activities during off peak hours, such as in the early morning or late evening.