|
|
Table A-1 shows the frequencies and hexadecimal values used for DTMF inpulsing and outpulsing.
 |
Note Hexadecimal values used to represent the DTMF digits in system DTMF digit commands and reports are contained in the ( ). |
| Low Frequency | High Frequency | |||
|---|---|---|---|---|
| 1209 | 1336 | 1477 | 1633 | |
697 | 1(1) | 2(2) | 3(3) | A(A) |
770 | 4(4) | 5(5) | 6(6) | B(B) |
852 | 7(7) | 8(8) | 9(9) | C(C) |
941 | S(E) | 0(0) | #(F) | D(D) |
Table A-2 shows the frequencies and hexadecimal values used for MF inpulsing and outpulsing.
| Low Frequency | High Frequency | ||||
|---|---|---|---|---|---|
| 900 | 1100 | 1300 | 1500 | 1700 | |
700 | 1(1) | 2(2) | 4(4) | 7(7) | ST3P(E) |
900 | — | 3(3) | 5(5) | 8(8) | STP(C) |
1100 | — | — | — | 6(6) | 9(9)KP(0) |
1300 | — | — | — | — | 0(A)ST2P(D) |
1500 | — | — | — | — | ST(B) |
Posted: Sat Sep 28 14:24:56 PDT 2002
All contents are Copyright © 1992--2002 Cisco Systems, Inc. All rights reserved.
Important Notices and Privacy Statement.