| ??? 06/26/03 05:38 Read: times |
#49388 - RE: 8051 Telephone Exchange Responding to: ???'s previous message |
hello all
iwant to detect pulse dial and convert them to tone . i use mt8888 for tone generater and opto&4093 for detect pulse .please say to me is there other way to detect pulse(off hook). best regard edvard |
| Topic | Author | Date |
| 8051 Telephone Exchange | 01/01/70 00:00 | |
| RE: 8051 Telephone Exchange | 01/01/70 00:00 | |
| RE: 8051 Telephone Exchange | 01/01/70 00:00 | |
| RE: 8051 Telephone Exchange | 01/01/70 00:00 | |
| RE: 8051 Telephone Exchange | 01/01/70 00:00 | |
| RE: 8051 Telephone Exchange | 01/01/70 00:00 | |
| RE: AUTOMATED TELEPHONE SERVICE | 01/01/70 00:00 | |
| for IJAZ AHMED | 01/01/70 00:00 | |
| RE: for IJAZ AHMED | 01/01/70 00:00 | |
| Thankyou, IJAZ for willing to help me | 01/01/70 00:00 | |
| Building Telephone exchanges | 01/01/70 00:00 | |
| RE: Building Telephone exchanges | 01/01/70 00:00 | |
| Ijaz did you get your document | 01/01/70 00:00 | |
| RE: Ijaz did you get your document | 01/01/70 00:00 | |
RE: 8051 Telephone Exchange | 01/01/70 00:00 |