<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">In case the phone tries to do a Location Area Update or any other transaction you could reject it with a proper reject cause.<div>If you want to detach a completely idle UE without waiting for an LU timer to expire you would need to page it and then reject it I think.</div><div><br></div><div>This is based purely signaling theory not actually looking into osmo-bsc’s features/options.</div><div><br></div><div>Cheers,</div><div>Domi<br><div dir="ltr"><br><blockquote type="cite">22.07.2021 dátummal, 3:00 időpontban Henry Caga <hncaga@gmail.com> írta:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="auto"><div>Hello, thanks for the reply. What i mean about disconnecting is to make camped devices as "un-camped" from my setup or bts. turning the phone in flight mode is the correct example but is it possible to un-camped a specific device from thw bts side or from my setup?<br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jul 22, 2021, 7:21 AM Neels Hofmeyr <<a href="mailto:nhofmeyr@sysmocom.de">nhofmeyr@sysmocom.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Thu, Jul 22, 2021 at 04:20:55AM +0800, Henry Caga wrote:<br>
> Hi,<br>
> <br>
> I would like to know if it is possible to disconnect a connected device to<br>
> my osmo-bsc system?<br>
> <br>
> After running my osmo-bsc setup and my test phone is connected to my usrp<br>
> via 2g, is it possible to send a vty command or what are the steps to make<br>
> the connected device to detach to my bts?<br>
> <br>
> Thank you so much.<br>
> <br>
> Hnjojo<br>
<br>
On osmo-bsc level on a live channel you could try to release the lchan the<br>
subscriber is using with this VTY command:<br>
<br>
enable<br>
bts <0-255> trx <0-255> timeslot <0-7> sub-slot <0-7> deactivate fr<br>
<br>
Of course the subscriber is then still attached to the network on MSC level,<br>
but the active connection should be interrupted.<br>
<br>
The question is what exactly do you mean by "disconnect".<br>
<br>
you can also put your phone in flight mode to disconnect it...<br>
</blockquote></div></div></div>
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