From amber_sarosh at hotmail.com Wed Aug 12 09:14:29 2015 From: amber_sarosh at hotmail.com (Amber and Sarosh) Date: Wed, 12 Aug 2015 14:14:29 +0500 Subject: umtrx - OpenBTS UMTS Support Message-ID: HiCan you please confirm if umtrx works with OpenBTS-UMTS version? Regards, Amber & Sarosh -------------- next part -------------- An HTML attachment was scrubbed... URL: From amber_sarosh at hotmail.com Thu Aug 13 06:57:31 2015 From: amber_sarosh at hotmail.com (Amber and Sarosh) Date: Thu, 13 Aug 2015 11:57:31 +0500 Subject: umtrx - OpenBTS UMTS Support In-Reply-To: References: , Message-ID: Thanks for your response. OpenBTS(2G) has a separate branch at https://github.com/fairwaves/openbts-2.8 with all the required changes to run OpenBTS with umtrx hardware. Is there any such source available for running OpenBTS-UMTS(3G) with umtrx as well? Regards, Amber & Sarosh Date: Wed, 12 Aug 2015 05:17:14 -0800 Subject: Re: umtrx - OpenBTS UMTS Support From: andy.avtushenko at gmail.com To: amber_sarosh at hotmail.com CC: alexander.chemeris at gmail.com; umtrx at lists.osmocom.org; tom at tsou.cc; arthur.rabate at gmail.com; michael.iedema at rangenetworks.com Hi Amber and Sarosh. UmTRX will work with OpenBTS-UMTSYou can find all related information http://openbts.org/w/index.php/OpenBTS-UMTSI've attached getting started with OpenBTS, you will find a lot of useful information regarding OpenBTS software as wellThanks 2015-08-12 1:14 GMT-08:00 Amber and Sarosh : HiCan you please confirm if umtrx works with OpenBTS-UMTS version? Regards, Amber & Sarosh -- Best regards,Andy -------------- next part -------------- An HTML attachment was scrubbed... URL: From alexander.chemeris at gmail.com Thu Aug 13 15:58:07 2015 From: alexander.chemeris at gmail.com (Alexander Chemeris) Date: Thu, 13 Aug 2015 11:58:07 -0400 Subject: umtrx - OpenBTS UMTS Support In-Reply-To: References: Message-ID: Amber & Sarosh, UmTRX should work fine with the standard OpenBTS. If it doesn't, you can try to use osmo-trx as a transceiver instead of a standard OpenBTS transceiver. OsmoTRX has a lot of improvements compared to the latter. We don't have any special branch for OpenBTS-UMTS, as we haven't tried it ourselves. The only issue I can see is if OpenBTS-UMTS transceiver doesn't support our sample rate. In that case one will need to add a resampler to the code (borrowing one from osmo-trx shold work). Patches and sharing experience is more than welcome. On Thu, Aug 13, 2015 at 2:57 AM, Amber and Sarosh wrote: > Thanks for your response. > OpenBTS(2G) has a separate branch at > https://github.com/fairwaves/openbts-2.8 with all the required changes to > run OpenBTS with umtrx hardware. Is there any such source available for > running OpenBTS-UMTS(3G) with umtrx as well? > > Regards, > Amber & Sarosh > > > ________________________________ > Date: Wed, 12 Aug 2015 05:17:14 -0800 > Subject: Re: umtrx - OpenBTS UMTS Support > From: andy.avtushenko at gmail.com > To: amber_sarosh at hotmail.com > CC: alexander.chemeris at gmail.com; umtrx at lists.osmocom.org; tom at tsou.cc; > arthur.rabate at gmail.com; michael.iedema at rangenetworks.com > > > Hi Amber and Sarosh. > UmTRX will work with OpenBTS-UMTS > You can find all related information > http://openbts.org/w/index.php/OpenBTS-UMTS > I've attached getting started with OpenBTS, you will find a lot of useful > information regarding OpenBTS software as well > Thanks > > 2015-08-12 1:14 GMT-08:00 Amber and Sarosh : > > Hi > Can you please confirm if umtrx works with OpenBTS-UMTS version? > > Regards, > Amber & Sarosh > > > > > -- > Best regards, > Andy -- Regards, Alexander Chemeris. CEO, Fairwaves, Inc. https://fairwaves.co From amber_sarosh at hotmail.com Mon Aug 17 05:54:54 2015 From: amber_sarosh at hotmail.com (Amber and Sarosh) Date: Mon, 17 Aug 2015 10:54:54 +0500 Subject: umtrx - OpenBTS UMTS Support In-Reply-To: References: , , , Message-ID: Thanks for your response Alexander. Does this mean that OpenBTS-UMTS with osmo-trx as transceiver should run fine with umtrx? We have tried to do this but either OpenBTS-UMTS or osmo-trx crashes every time. Regards, Amber & Sarosh > From: alexander.chemeris at gmail.com > Date: Thu, 13 Aug 2015 11:58:07 -0400 > Subject: Re: umtrx - OpenBTS UMTS Support > To: amber_sarosh at hotmail.com > CC: michael.iedema at rangenetworks.com; umtrx at lists.osmocom.org; tom at tsou.cc; andy.avtushenko at gmail.com; arthur.rabate at gmail.com > > Amber & Sarosh, > > UmTRX should work fine with the standard OpenBTS. If it doesn't, you > can try to use osmo-trx as a transceiver instead of a standard OpenBTS > transceiver. OsmoTRX has a lot of improvements compared to the latter. > > We don't have any special branch for OpenBTS-UMTS, as we haven't tried > it ourselves. The only issue I can see is if OpenBTS-UMTS transceiver > doesn't support our sample rate. In that case one will need to add a > resampler to the code (borrowing one from osmo-trx shold work). > > Patches and sharing experience is more than welcome. > > On Thu, Aug 13, 2015 at 2:57 AM, Amber and Sarosh > wrote: > > Thanks for your response. > > OpenBTS(2G) has a separate branch at > > https://github.com/fairwaves/openbts-2.8 with all the required changes to > > run OpenBTS with umtrx hardware. Is there any such source available for > > running OpenBTS-UMTS(3G) with umtrx as well? > > > > Regards, > > Amber & Sarosh > > > > > > ________________________________ > > Date: Wed, 12 Aug 2015 05:17:14 -0800 > > Subject: Re: umtrx - OpenBTS UMTS Support > > From: andy.avtushenko at gmail.com > > To: amber_sarosh at hotmail.com > > CC: alexander.chemeris at gmail.com; umtrx at lists.osmocom.org; tom at tsou.cc; > > arthur.rabate at gmail.com; michael.iedema at rangenetworks.com > > > > > > Hi Amber and Sarosh. > > UmTRX will work with OpenBTS-UMTS > > You can find all related information > > http://openbts.org/w/index.php/OpenBTS-UMTS > > I've attached getting started with OpenBTS, you will find a lot of useful > > information regarding OpenBTS software as well > > Thanks > > > > 2015-08-12 1:14 GMT-08:00 Amber and Sarosh : > > > > Hi > > Can you please confirm if umtrx works with OpenBTS-UMTS version? > > > > Regards, > > Amber & Sarosh > > > > > > > > > > -- > > Best regards, > > Andy > > > > -- > Regards, > Alexander Chemeris. > CEO, Fairwaves, Inc. > https://fairwaves.co > -------------- next part -------------- An HTML attachment was scrubbed... URL: From alexander.chemeris at gmail.com Mon Aug 17 16:43:50 2015 From: alexander.chemeris at gmail.com (Alexander Chemeris) Date: Mon, 17 Aug 2015 12:43:50 -0400 Subject: umtrx - OpenBTS UMTS Support In-Reply-To: References: Message-ID: Amber & Sarosh, Osmo-trx works only with the GSM version of OpenBTS. UMTS version has its own transceiver, which supports UHD AFAIK, so you just need to add resampling support to get it working with UmTRX. On Mon, Aug 17, 2015 at 1:54 AM, Amber and Sarosh wrote: > Thanks for your response Alexander. > Does this mean that OpenBTS-UMTS with osmo-trx as transceiver should run > fine with umtrx? We have tried to do this but either OpenBTS-UMTS or > osmo-trx crashes every time. > > Regards, > Amber & Sarosh > > > > From: alexander.chemeris at gmail.com > > Date: Thu, 13 Aug 2015 11:58:07 -0400 > > Subject: Re: umtrx - OpenBTS UMTS Support > > To: amber_sarosh at hotmail.com > > CC: michael.iedema at rangenetworks.com; umtrx at lists.osmocom.org; > tom at tsou.cc; andy.avtushenko at gmail.com; arthur.rabate at gmail.com > > > > > Amber & Sarosh, > > > > UmTRX should work fine with the standard OpenBTS. If it doesn't, you > > can try to use osmo-trx as a transceiver instead of a standard OpenBTS > > transceiver. OsmoTRX has a lot of improvements compared to the latter. > > > > We don't have any special branch for OpenBTS-UMTS, as we haven't tried > > it ourselves. The only issue I can see is if OpenBTS-UMTS transceiver > > doesn't support our sample rate. In that case one will need to add a > > resampler to the code (borrowing one from osmo-trx shold work). > > > > Patches and sharing experience is more than welcome. > > > > On Thu, Aug 13, 2015 at 2:57 AM, Amber and Sarosh > > wrote: > > > Thanks for your response. > > > OpenBTS(2G) has a separate branch at > > > https://github.com/fairwaves/openbts-2.8 > > with all the required changes to > > > run OpenBTS with umtrx hardware. Is there any such source available for > > > running OpenBTS-UMTS(3G) with umtrx as well? > > > > > > Regards, > > > Amber & Sarosh > > > > > > > > > ________________________________ > > > Date: Wed, 12 Aug 2015 05:17:14 -0800 > > > Subject: Re: umtrx - OpenBTS UMTS Support > > > From: andy.avtushenko at gmail.com > > > To: amber_sarosh at hotmail.com > > > CC: alexander.chemeris at gmail.com; umtrx at lists.osmocom.org; tom at tsou.cc > ; > > > arthur.rabate at gmail.com; michael.iedema at rangenetworks.com > > > > > > > > > Hi Amber and Sarosh. > > > UmTRX will work with OpenBTS-UMTS > > > You can find all related information > > > http://openbts.org/w/index.php/OpenBTS-UMTS > > > > I've attached getting started with OpenBTS, you will find a lot of > useful > > > information regarding OpenBTS software as well > > > Thanks > > > > > > 2015-08-12 1:14 GMT-08:00 Amber and Sarosh : > > > > > > Hi > > > Can you please confirm if umtrx works with OpenBTS-UMTS version? > > > > > > Regards, > > > Amber & Sarosh > > > > > > > > > > > > > > > -- > > > Best regards, > > > Andy > > > > > > > > -- > > Regards, > > Alexander Chemeris. > > CEO, Fairwaves, Inc. > > https://fairwaves.co > > > > > > > -- Regards, Alexander Chemeris. 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