- osmocom-analog - lists.osmocom.org

SIP connector for osmocom-analog?
by Famicoman 21 Feb '23

21 Feb '23

Hello all! I have been enjoying osmocom-analog with my AMPS phones for the last few days and was wondering if there has been any work done for SIP connectivity with analog phones? I see there is 'osmo-sip-connector' software from my searches but as far as I can tell, there is no similar software of osmocom-analog. Thanks, Mike

3 2

No Device for Transceiver
by carsten.gallini＠gmail.com 13 Dec '22

13 Dec '22

https://pasteboard.co/dkAOhAMS7qOh.png https://pasteboard.co/V7C90XoOSC5n.png UHD is able to find the device and set the name so I do have control over the device, I'm not sure what the deal is.

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Paging problem with osmo-cc
by Dave 07 Feb '22

07 Feb '22

Hi All, I have an issue where paging doesn't work when using osmo-cc-endpoint with tacs and a USRP1 I can place calls from the MS out over osmo-cc-endpoint via my pbx to the pstn with no problems, if I try to call back in via sip it always fails to page the MS Running the -x option I can call between two MS stations with no issues, paging works and the calls connect Here is an example if I run the command I can make calls from the mobile device and hear the music, I can also press d and call the MS back with no problem, paging appears to work 9/10 times ./tacs --sdr-uhd --channel 323 --channel 318 --channel 320 --samplerate 581818 --sdr-tx-antenna TX/RX --sdr-rx-antenna RX2 2342123456 amps.c: 932 info : (chan 323) Call to mobile station, paging station id '2342123456' amps.c:1186 info : (chan 323) Paging the phone frame.c:3693 info : (chan 323) RX Level: 79% Quality: 80% Polarity: POSITIVE amps.c: 832 info : (chan 323) Paging reply 2342123456 (ESN = removed, Class 3 / Continuous / 20 MHz, TIA/EIA-553 or IS-54A mobile station) amps.c:1170 info : (chan 323) Assigning channel to call to mobile station here is the output with -o and an inbound call via sip endpoint.c: 931 info : Handle message CC-ATTACH-REQ at state IDLE (callref 2) message.c: 516 info : IE_CALLING_INTERFACE name='sip' message.c: 588 info : IE_SOCKET_ADDRESS address='127.0.0.1:4201' endpoint.c: 390 info : Remote peer with socket address '127.0.0.1' and port '4201' and interface 'sip' attached to us. endpoint.c: 394 info : Changing message to CC-ATTACH-CNF. endpoint.c: 931 info : Handle message CC-ATTACH-RSP at state ATTACH-SENT (callref 1) message.c: 516 info : IE_CALLING_INTERFACE name='tacs' message.c: 588 info : IE_SOCKET_ADDRESS address='127.0.0.1:4200' endpoint.c: 308 info : Attached to remote peer "127.0.0.1:4201". UUUUUendpoint.c: 931 info : Handle message CC-SETUP-REQ at state IDLE (callref 3) message.c: 522 info : IE_CALLING_NETWORK type=4(sip) id='' message.c: 516 info : IE_CALLING_INTERFACE name='sip' message.c: 582 info : IE_SDP payload=v=0\no=root 2465 2465 IN IP4 x.x.x.x \ns=session\nc=IN IP4 x.x.x.x \nt=0 0\nm=audio 20644 RTP/AVP 0 8 101\na=rtpmap:0 PCMU/8000\na=rtpmap:8 PCMA/8000\na=rtpmap:101 telephone-event/8000\na=fmtp:101 0-16\na=silenceSupp:off - - - -\na=ptime:20\na=sendrecv\n message.c: 498 info : IE_CALLING type=0(unknown) plan=1(telephony), presentation=0(allowed), screening=3(network provided), number='55555555555' message.c: 510 info : IE_CALLING_NAME name='"55555555555"' message.c: 468 info : IE_CALLED type=0(unknown) plan=1(telephony) number='2342123456' message.c: 492 info : IE_COMPLETE message.c: 516 info : IE_CALLING_INTERFACE name='sip' call.c: 744 info : Received OSMO-CC call from fixed network '55555555555' to mobile '2342123456' call.c: 468 info : Indicate OSMO-CC answer towards fixed network endpoint.c: 931 info : Handle message CC-SETUP-CNF at state INIT-OUT (callref 3) message.c: 498 info : IE_CALLING type=4(subscriber) plan=1(telephony), presentation=0(allowed), screening=3(network provided), number='2342123456' message.c: 582 info : IE_SDP payload=v=0\no=- 3851253277 3851253277 IN IP4 127.0.0.1\ns=session\nc=IN IP4 127.0.0.1\nt=0 0\nm=audio 16384 RTP/AVP 8\na=rtpmap:8 PCMA/8000\n call.c: 751 info : Outgoing call from '55555555555' to '2342123456' amps.c: 932 info : (chan 323) Call to mobile station, paging station id '2342123456' transaction.c: 245 info : Transaction state IDLE -> PAGE transaction.c: 150 info : Created transaction for subscriber '2342123456' endpoint.c: 931 info : Handle message CC-SETUP-COMP-REQ at state CONNECTING-OUT (callref 3) amps.c:1186 info : (chan 323) Paging the phone transaction.c: 245 info : Transaction state PAGE -> PAGE SEND frame.c:2721 info : Transmit: Word 1 - Abbreviated Address Word frame.c:2721 info : Transmit: Word 2 - Extended Address Word (SCC == 11) frame.c:2721 info : Transmit: Word 1 - Abbreviated Address Word frame.c:2721 info : Transmit: Word 2 - Extended Address Word (SCC == 11) frame.c:2721 info : Transmit: Word 1 - Abbreviated Address Word frame.c:2721 info : Transmit: Word 2 - Extended Address Word (SCC == 11) transaction.c: 245 info : Transaction state PAGE SEND -> PAGE REPLY amps.c:1084 notice : (chan 323) Paging timeout, retrying transaction.c: 245 info : Transaction state PAGE REPLY -> PAGE amps.c:1186 info : (chan 323) Paging the phone transaction.c: 245 info : Transaction state PAGE -> PAGE SEND frame.c:2721 info : Transmit: Word 1 - Abbreviated Address Word frame.c:2721 info : Transmit: Word 2 - Extended Address Word (SCC == 11) frame.c:2721 info : Transmit: Word 1 - Abbreviated Address Word frame.c:2721 info : Transmit: Word 2 - Extended Address Word (SCC == 11) frame.c:2721 info : Transmit: Word 1 - Abbreviated Address Word frame.c:2721 info : Transmit: Word 2 - Extended Address Word (SCC == 11) transaction.c: 245 info : Transaction state PAGE SEND -> PAGE REPLY amps.c:1081 notice : (chan 323) Paging timeout, destroying transaction transaction.c: 245 info : Transaction state PAGE REPLY -> CALL RELEASE call.c: 566 info : Call has been released with cause=27 endpoint.c: 931 info : Handle message CC-DISC-REQ at state ACTIVE (callref 3) message.c: 564 info : IE_CAUSE location=10(beyond interworking) isdn_cause=16(normal call clearing) sip_cause=486 socket_cause=0(unset) call.c: 685 info : Received OSMO-CC disconnect from fixed network with cause 16 call.c: 686 info : Call disconnected, releasing! call.c: 495 info : Indicated OSMO-CC release towards fixed network endpoint.c: 931 info : Handle message CC-REL-IND at state DISCONNECTING-OUT (callref 3) message.c: 564 info : IE_CAUSE location=1(private network serving local user) isdn_cause=16(normal call clearing) sip_cause=468 socket_cause=0(unset) frame.c:3693 info : (chan 323) RX Level: 234% Quality: 29% Polarity: POSITIVE amps.c:1068 notice : (chan 323) Release timeout, destroying transaction transaction.c: 163 info : Destroying transaction for subscriber '2342123456' Is this likely to the sdr, I can use multiple boards for tx/rx but I can't figure out how to expose the different cards in uhd as the list command doesn't seem to work for antenna Any help appreciated. Thanks Dave

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Unable to compile with SoapySDR
by jordan＠k9fax.us 30 Jul '21

30 Jul '21

Hello, I am having a problem getting osmo analog to compile with soapySDR support. I have ensured all required libraries are installed. My hardware is a Raspberry pi 4 running Ubuntu Server 21.04 64-bit. Here is the error output: Making all in libsdr make[2]: Entering directory '/home/ubuntu/osmocom-analog/src/libsdr' CC soapy.o soapy.c: In function ‘soapy_open’: soapy.c:253:52: warning: passing argument 2 of ‘SoapySDRDevice_setupStream’ makes pointer from integer without a cast [-Wint-conversion] 253 | if (!(rxStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_RX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~ | | | int In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:295:22: note: expected ‘SoapySDRStream **’ but argument is of type ‘int’ 295 | SoapySDRStream **stream, | ~~~~~~~~~~~~~~~~~^~~~~~ soapy.c:253:66: warning: passing argument 3 of ‘SoapySDRDevice_setupStream’ makes integer from pointer without a cast [-Wint-conversion] 253 | if (!(rxStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_RX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~~~ | | | char * In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:296:15: note: expected ‘int’ but argument is of type ‘char *’ 296 | const int direction, | ~~~~~~~~~~^~~~~~~~~ soapy.c:253:82: warning: passing argument 4 of ‘SoapySDRDevice_setupStream’ from incompatible pointer type [-Wincompatible-pointer-types] 253 | if (!(rxStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_RX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~ | | | size_t * {aka long unsigned int *} In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:297:17: note: expected ‘const char *’ but argument is of type ‘size_t *’ {aka ‘long unsigned int *’} 297 | const char *format, | ~~~~~~~~~~~~^~~~~~ soapy.c:253:92: warning: passing argument 5 of ‘SoapySDRDevice_setupStream’ makes pointer from integer without a cast [-Wint-conversion] 253 | if (!(rxStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_RX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^ | | | int In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:298:19: note: expected ‘const size_t *’ {aka ‘const long unsigned int *’} but argument is of type ‘int’ 298 | const size_t *channels, | ~~~~~~~~~~~~~~^~~~~~~~ soapy.c:253:95: warning: passing argument 6 of ‘SoapySDRDevice_setupStream’ makes integer from pointer without a cast [-Wint-conversion] 253 | if (!(rxStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_RX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~ | | | SoapySDRKwargs * In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:299:18: note: expected ‘size_t’ {aka ‘const long unsigned int’} but argument is of type ‘SoapySDRKwargs *’ 299 | const size_t numChans, | ~~~~~~~~~~~~~^~~~~~~~ soapy.c:253:20: error: too few arguments to function ‘SoapySDRDevice_setupStream’ 253 | if (!(rxStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_RX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:294:19: note: declared here 294 | SOAPY_SDR_API int SoapySDRDevice_setupStream(SoapySDRDevice *device, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ soapy.c:378:66: warning: passing argument 3 of ‘SoapySDRDevice_setupStream’ makes integer from pointer without a cast [-Wint-conversion] 378 | if (!(txStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_TX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~~~ | | | char * In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:296:15: note: expected ‘int’ but argument is of type ‘char *’ 296 | const int direction, | ~~~~~~~~~~^~~~~~~~~ soapy.c:378:82: warning: passing argument 4 of ‘SoapySDRDevice_setupStream’ from incompatible pointer type [-Wincompatible-pointer-types] 378 | if (!(txStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_TX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~ | | | size_t * {aka long unsigned int *} In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:297:17: note: expected ‘const char *’ but argument is of type ‘size_t *’ {aka ‘long unsigned int *’} 297 | const char *format, | ~~~~~~~~~~~~^~~~~~ soapy.c:378:92: warning: passing argument 5 of ‘SoapySDRDevice_setupStream’ makes pointer from integer without a cast [-Wint-conversion] 378 | if (!(txStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_TX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^ | | | int In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:298:19: note: expected ‘const size_t *’ {aka ‘const long unsigned int *’} but argument is of type ‘int’ 298 | const size_t *channels, | ~~~~~~~~~~~~~~^~~~~~~~ soapy.c:378:95: warning: passing argument 6 of ‘SoapySDRDevice_setupStream’ makes integer from pointer without a cast [-Wint-conversion] 378 | if (!(txStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_TX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~ | | | SoapySDRKwargs * In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:299:18: note: expected ‘size_t’ {aka ‘const long unsigned int’} but argument is of type ‘SoapySDRKwargs *’ 299 | const size_t numChans, | ~~~~~~~~~~~~~^~~~~~~~ soapy.c:378:20: error: too few arguments to function ‘SoapySDRDevice_setupStream’ 378 | if (!(txStream = SoapySDRDevice_setupStream(sdr, SOAPY_SDR_TX, SOAPY_SDR_CF32, &channel, 1, &stream_args))) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from soapy.c:26: /usr/include/SoapySDR/Device.h:294:19: note: declared here 294 | SOAPY_SDR_API int SoapySDRDevice_setupStream(SoapySDRDevice *device, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ make[2]: *** [Makefile:359: soapy.o] Error 1 make[2]: Leaving directory '/home/ubuntu/osmocom-analog/src/libsdr' make[1]: *** [Makefile:360: all-recursive] Error 1 make[1]: Leaving directory '/home/ubuntu/osmocom-analog/src' make: *** [Makefile:365: all-recursive] Error 1 Thanks for any suggestions and help!

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Hello to all! let's make NMT call to public over SIP
by atmega＠wp.pl 25 Apr '21

25 Apr '21

Hey there ! I am excited that this topic started ;-) I am 40 yo guy from Poznan, Poland, about 2 decades ago I had pleasure to work with NMT Centertel Dealer. It brings for me great memories. Recently I managed to collect some NMT phones - at the moment I have more than 10 fully functional NMT phones: Nokia 250, 350, 440, 450, 540, 550, 650, Benefon Delta, Benefon Sigma, Benefon Spica, Motorola Associate 2000. I have four Baofeng radios, buils Linux based pc, bought 2 USB cards and managed to compile, run and work Osmocom - Analog and called phone to phone. Also Computer to phone over headphones. I was also trying to launch LCR, bought ISDN card Fritz, and was attempting to use FritzBox with built - in VOIP - Isdn gate and try to make my NMT phone call PSTN over Voip and mISDN/LCR router. So far no succes. I am not a specialist - self learned electronic - hobbyst. If I could afford it I would buy LimeSDR but for the moment it is a bit expensive for me. Anyway - I have tried OSMO-CC-ENDPOINT as I realised that I will not need any LCR / mISDN / asterisk anymore. I did try many times but all I can get is an update about authentication error with my SIP provider. here is log : osmocom-analog connects to osmo-cc-sip-endpoint, but it looks like SIP-Endpoint does not connects to my SIP provider. I did forward 5060 ports to my linux pc, what could I do wrong: sip.c:1430 debug : Event 29 from SIP stack received (handle=0x55cb861d7980) sip.c: 921 info : Received REGISTER response: 401 Unauthorized (registration) sip.c: 943 debug : Register challenge received sip.c: 178 debug : challenge order received sip.c: 194 notice : No authentication header found sip.c: 954 debug : Register failed, starting register timer sip.c: 956 debug : destroying nua_handle 0x55cb861d7980 (register) using this command line: osmo-cc-sip-endpoint -r mysipnumber@mysipserverip -l localIPosmocom-analog -A SipAccountUser SipAccountPass --remote-auth --register SIPAccountUser@SipServerIp --cc 'screen-called-in "" "myNMTphone"' -P myPublicIP -v 0 Any ideas what do I do wrong? Many greetings for All people in osmocom-analog subjects. I am fascinated about this historical technology. Would be very happy if I could call somebody from my NMT phone ! Regards for all people who work with osmocom-analog subject. Respect to all! Jacek

3 6

Osmo-CC documentation
by Andreas Eversberg 28 Mar '21

28 Mar '21

Hi, Osmo-CC endpoints are still work in progress. I have seen that people are already started to play with it, so I started a documentation for all endpoints, which is also work in progress. This document will help to set up different endpoints. One example is interfacing an endpoint (osmocom-analog) with SIP. See attachment. The osmo-cc-alsa-endpoint that is also described in the doc is not yet available on git.osmocom.org. Temporarily you can download it here: http://download.eversberg.eu/temp/osmo-cc-alsa-endpoint.tar.gz (@Harald: Can you add this repository?) Also it would be nice to have Osmo-CC as project page at: http://osmocom.org/projects/ There I can upload the latest documentation. Regards, Andreas

3 5

Odp: Re: Osmo-CC documentation
by atmega＠wp.pl 21 Mar '21

21 Mar '21

I wonder ... is there any chance to personalize - replace announcement tones in NMT system... like unacaliable message, instead of current music... regards Jacek Dnia 20 marca 2021 18:34 Andreas Eversberg <andreas(a)eversberg.eu> napisał(a): Attached the new version od Osmo-CC documentation. On 20.03.21 11:59, Andreas Eversberg wrote: Hi, Osmo-CC endpoints are still work in progress. I have seen that people are already started to play with it, so I started a documentation for all endpoints, which is also work in progress. This document will help to set up different endpoints. One example is interfacing an endpoint (osmocom-analog) with SIP. See attachment. The osmo-cc-alsa-endpoint that is also described in the doc is not yet available on git.osmocom.org. Temporarily you can download it here: download.eversberg.eu download.eversberg.eu (@Harald: Can you add this repository?) Also it would be nice to have Osmo-CC as project page at: osmocom.org osmocom.org There I can upload the latest documentation. Regards, Andreas -- osmocom-analog mailing list osmocom-analog(a)lists.osmocom.o lists.osmocom.org lists.osmocom.org

1 0

test, please ignore
by Harald Welte 07 Mar '21

07 Mar '21

test if the mailing list works as expected -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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