| ??? 02/20/03 00:07 Read: times |
#39493 - RE: Designing a Simple Door Answering System Responding to: ???'s previous message |
Full duplex with two wires might be a slight problem.
If you want a system which you have a 'push to speak' button at each end then its easier. |
| Topic | Author | Date |
| Designing a Simple Door Answering System | 01/01/70 00:00 | |
| RE: Designing a Simple Door Answering System | 01/01/70 00:00 | |
| RE: Designing a Simple Door Answering Sy | 01/01/70 00:00 | |
| RE: Designing a Simple Door Answering Sy | 01/01/70 00:00 | |
| RE: Designing a Simple Door Answering Sy | 01/01/70 00:00 | |
| RE: Designing a Simple Door Answering System | 01/01/70 00:00 | |
| Thank You ALL | 01/01/70 00:00 | |
| RE: Thank You ALL | 01/01/70 00:00 | |
| RE: Desig Door Answering -REPOSTED. | 01/01/70 00:00 | |
| try to understand my problem | 01/01/70 00:00 | |
| RE: try to understand my problem | 01/01/70 00:00 | |
| RE: try to understand my problem | 01/01/70 00:00 | |
RE: Designing a Simple Door Answering System | 01/01/70 00:00 |