Canon ImageRUNNER 2830 Facsimile Manual page 151

After you press [Tone], a <T> appears on the touch panel display.
3
Enter the numbers requested by the information service using
- (numeric keys),
1
4
7
NOTE
If you require more information about the service, contact the company providing
the service.
, and .
2 3
5 6
8 9
0
Fax Information Services
3
3-43