Commit Graph

163 Commits

Author SHA1 Message Date
Andreas Eversberg
5a9c9c7401 C-Netz: Send 5280 Hz test tone on idle speech channel 2016-05-13 09:37:03 +02:00
Andreas Eversberg
3a54f46b81 C-Netz: Fixup debug output at database 2016-05-13 09:37:02 +02:00
Andreas Eversberg
e2a9c2c6a5 Automatic FSK polarity selection on TX side
This is done by simulating two cells with different polarities.
On first message from mobile station, the cell with the correct
polarity is used, the other is disabled.

On RX side the polarity is not selected, since FSK decoder detects
polarity for every frame.
2016-05-13 09:37:01 +02:00
Andreas Eversberg
57ba648ac4 C-Netz: Add tiny database to track if phones are online
Reject calls, if not online.

Use an interval to check if the phones are still online.
2016-05-08 15:53:00 +02:00
Andreas Eversberg
bae12156a2 common code: Add input gain option 2016-05-08 15:49:45 +02:00
Andreas Eversberg
1ce67c14e9 C-netz: Tuning scrambler 2016-05-08 15:49:29 +02:00
Andreas Eversberg
7434e21dc2 Multi transceiver support
This can be multiple transceivers on multiple sound cards.

Two transceivers can be bundled on one sound device as well, using both channels.
2016-05-08 15:48:13 +02:00
Andreas Eversberg
de0ce7ba98 C-Netz: Correct clear cause on clearing by mobile station 2016-05-08 15:47:01 +02:00
Andreas Eversberg
8b6b87d8cc C-Netz: Lowest mobile station power by default 2016-05-08 15:46:51 +02:00
Andreas Eversberg
95f44e9840 C-Netz: Fixed typo 2016-05-08 15:46:43 +02:00
Andreas Eversberg
11302272ce C-Netz: Minor fix on clock speed indication 2016-05-08 15:46:34 +02:00
Andreas Eversberg
97c9eee322 Fix display of correct program name 2016-05-08 08:11:35 +02:00
Andreas Eversberg
16acdbf59d Implementation of C-Netz (German mobile telephone system) 2016-04-24 15:19:00 +02:00