Re: [Openbts-discuss] Can't connect to the network

[Simon P. <sim...@st...>]

I have used USRP B210 without external reference and was able to connect to
the network, although I can't claim that it worked problem free. I have now
installed a GPSDO on the B210 to get better frequency accuracy, but to be
honest I have not noticed any difference.

Just to make sure, have you started ALL processes that OpenBTS uses? thus
writing:
sudo start sipauthserve
sudo start smqueue
sudo start asterisk
sudo start openbts

Missing one is a simple mistake that I did from time to time before I added
all of them into one script.

If you are new to openBTS I highly advice you to go through the "Getting
started with OpenBTS" guide. It is a good way to get familiar with the
system quickly.

Simon

2016-05-03 16:47 GMT+02:00 George Stefanidis (sv2qlo) <
ste...@gm...>:

> Probably you will need an external clock in order to sync the usrp more
> precisely.
>
> On 03 May 2016, at 16:37, Alandre de Carvalho <ala...@ti...>
> wrote:
>
> Hello Ralph, thanks for your reply.
>
> - I'm Using Ubuntu 14.04.4 LTS
> - My UHD version is "UHD_003.009.003".
> - How can I check if the FPGA fits with the UHS Version?
> - I'm using Open Registration with .* expression. Though, I think I should
> see my device in the tmsis table even without Open Registration, I'm right?
>
>
> Alandre
>
> Em 03.05.2016 11:13, Ralph A. Schmid, dk5ras escreveu:
>
> What Linux are you using? What UHD release are you using? FPGA image fits
> the UHD release? Open registration is active?
>
>
>
> Ralph.
>
>
>
> *From:* Alandre de Carvalho [mailto:ala...@ti...
> <ala...@ti...>]
> *Sent:* Tuesday, May 3, 2016 3:04 PM
> *To:* ope...@li...
> *Subject:* Re: [Openbts-discuss] Can't connect to the network
>
>
>
> Hello,
>
> Does anyone can help me with that?
>
> Thanks
>
> Alandre
>
> Em 03.05.2016 00:44, Alandre de Carvalho escreveu:
>
> Hi everyone,
>
> I'm running OpenBts in a Linux Machine, following the doc "Getting Started
> with OpenBts" and using the Ettus USRP B200. So far I can see my network on
> my IPhone but I'm not able to connect to it. Not even my device is shown in
> the tmsis table. I've tried several configurations regarding to rxgain,
> power, frequencies, but I had no success so far. Does anyone have any idea
> on what I'm doing wrong?
>
>
> thanks in advance,
>
> Alandre
>
>
>
>
>
>
>
>
>
>
> ------------------------------------------------------------------------------
> Find and fix application performance issues faster with Applications
> Manager
> Applications Manager provides deep performance insights into multiple
> tiers of
> your business applications. It resolves application problems quickly and
> reduces your MTTR. Get your free trial!
>
> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z_______________________________________________
> Openbts-discuss mailing list
> Ope...@li...
> https://lists.sourceforge.net/lists/listinfo/openbts-discuss
>
>
>
>
> ------------------------------------------------------------------------------
> Find and fix application performance issues faster with Applications
> Manager
> Applications Manager provides deep performance insights into multiple
> tiers of
> your business applications. It resolves application problems quickly and
> reduces your MTTR. Get your free trial!
> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
> _______________________________________________
> Openbts-discuss mailing list
> Ope...@li...
> https://lists.sourceforge.net/lists/listinfo/openbts-discuss
>
>