| ??? 05/02/05 17:05 Modified: 05/02/05 17:11 Read: times |
#92743 - Thanks for your attention Responding to: ???'s previous message |
Thanks Andy,
C20,C21 as you said and R20,R21 is very important because incorrect value in both of them will be very dangerous to public telephone network and circuit too 110 V~(in iran )drops on phone line when ringing Mehdi |
| Topic | Author | Date |
| Answering Machine! | 01/01/70 00:00 | |
| Beware - could be illegal! | 01/01/70 00:00 | |
| Thanks for your attention | 01/01/70 00:00 | |
| Price ??? | 01/01/70 00:00 | |
| why post this | 01/01/70 00:00 | |
| Yes,Why? | 01/01/70 00:00 | |
| General Interest ! Personal Aspect . | 01/01/70 00:00 | |
not generally useful | 01/01/70 00:00 |