Re: [Openbts-discuss] Handover Implementation_openbts 3

[Kurtis H. <khe...@cs...>]

Handover works in 5.0 public and freeswitch, as far as we've seen. We've
fixed a few bugs in the implemetation here:
https://github.com/endaga/openbts so that should work.

On Wed, Sep 16, 2015 at 11:01 PM, Dmitri Soloviev <ds...@fl...> wrote:

> Hi Deepika,
>
> the approach works well, and should be suitable for other versions. Please
> note:
> - it was implemented for OpenBTS 2.8 (that was pretty unstable), and
> OpenBTS internal architecture essentially changed - it was not so easy to
> follow it, taking into account that the official updates were a bit
> unpredictable and git-ed in huge portions. It took me unreasonable efforts
> to follow..
> - as far as I remember, the key idea of handover implementation from Range
> (by the end of 2013) was "freezing call state at the serving host as is and
> moving it (over some protocol) to the new one, in a sort of a container".
> Sorry for such an official re-telling
> - there were some issues with processing re-Invite in Asterisk. I would
> recommend to look at Freeswitch
>
>
>
> Regards,
>
> *Dmitri Soloviev*, PhD
>
>
> Chief Technology Officer
>
> www.flexatel.com
> ds...@fl...
> Office: +1 650 964-1101
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>
> On Thu, Sep 17, 2015 at 6:54 AM, Deepika Kapoor <dee...@gm...>
> wrote:
>
>> Hello,
>>
>> I have just gone through the excellent approach developed by Dmitri
>> Soloviev for performing handover using openbts-2.8.Now, i want to establish
>> handover between two USRPs configuring two copies of openbts3.1.3 using
>> Asterisk.
>> What i am anxious about is that possible to perform handover in such away
>> using Asterisk and Openbts v3.1.3 as Dmitri created and implemented the
>> entire procedure for openbts 2.8? using freeswitch?
>> Did anyone try to implement it with Asterisk and Openbts 3.1.3?
>> Regards
>>
>>
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>
>
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