Commit Graph

8 Commits

Author SHA1 Message Date
Andreas Eversberg
90dbc0cbd7 C-Netz: Debug fixes 2016-05-15 20:44:07 +02:00
Andreas Eversberg
e9640c0cd8 C-Netz: Fix TX polarity selection 2016-05-15 20:43:49 +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
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
16acdbf59d Implementation of C-Netz (German mobile telephone system) 2016-04-24 15:19:00 +02:00