18 Commits

Author	SHA1	Message	Date
Andreas Eversberg	4dacec9ceb	A-Netz: Use Operator number 010 when calling from mobile station ... Also use no caller ID (NULL). The call control code processes the caller ID and dialed number correctly.	2016-11-13 06:04:54 +01:00
Andreas Eversberg	52b1ac65f4	A-Netz: Keep phase for each paging tone when played in sequence ... If paging tones are played in sequence, only one tone out of four tones is played at once. The phase of all tones are calculated as if each tone would have been sent permanently.	2016-11-13 06:00:24 +01:00
Andreas Eversberg	27938d111e	Added and fixed extra compiler warnings	2016-10-07 08:55:18 +02:00
Andreas Eversberg	b205cfcf03	B-Netz: Work on pilot signal generation ... The pilot signal to switch to channel 19 can be: * a tone * a tone that is turned off (notone) * positive amplitude * negative amplitude	2016-10-03 14:56:15 +02:00
Andreas Eversberg	8d7c7f4425	callref: Move callref from 'sender' to individual implementation of a, b, c-netz ... Cellular networks use transaction instances, so callref is now member of transaction object.	2016-10-02 09:06:03 +02:00
Andreas Eversberg	038ce9d1b7	Add info key 'i' to show some states. ... Currently showing C-Netz attached subscribers	2016-08-03 12:03:49 +02:00
Andreas Eversberg	4745b29115	NMT: Caller ID support	2016-07-24 12:31:07 +02:00
Andreas Eversberg	c933250685	Add dsp mode change fuction to A and B Netz, fixed NMT	2016-06-12 16:11:20 +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	aae58d5a68	A-Netz: Calibration of tone levels on TX and RX side	2016-05-06 07:05:52 +02:00
Andreas Eversberg	4356c93afa	common: Add pre and de emphasis, if the radio does not support it ... Connect to the oscillator of the transmitter - good girl! You need to enable pre emphasis in this case. Connect to the discriminator of the receiver - good boy! You need to enable de emphasis in this case.	2016-04-24 15:14:56 +02:00
Andreas Eversberg	9de121109d	common code: Sample rate conversion now supports any rate above 8000 Hz	2016-04-17 16:49:39 +02:00
Andreas Eversberg	1146537d84	common code: Add feature to record received audio and replay it ... -W <file.wav> writes a wave file of received audio -R <file.wav> reads a wave file to feed into decoder This way you can record a phone and later debug without a phone and radio equipment.	2016-03-27 17:56:04 +02:00
Andreas Eversberg	e9234e3926	anetz: Add release timer, so station keeps blocked for a while ... This prevents other mobile phone or outgoing call to seize the base station before the current phone releases the transmitter.	2016-03-13 09:12:26 +01:00
Andreas Eversberg	0dc81fe210	Prepare for NMT: Fixes and improvements at common code	2016-03-13 09:12:23 +01:00
Andreas Eversberg	9b8e359264	anetz/bnetz: Remove redundant code to enter idle state	2016-03-13 09:12:14 +01:00
Andreas Eversberg	946c9ce10a	initial git import	2016-03-13 09:12:11 +01:00