OpenBSC and Roaming

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Sahil Gupta sguptaau at gmail.com
Fri Mar 28 12:18:55 UTC 2014


Hi there,
We have an agreement with a MNO that is willing do handle what you raise.
 I always knew we wanted to remain focused on building the network and
maintaining rather than the relationships in the roaming world.  That part
has been sorted a long time ago :-)


On 28 March 2014 23:17, Nik Pakar <nikpakar at gmail.com> wrote:

> Hello Sahil,
>
> Other than the network elements you need to do this, you will have a major
> hurdle in getting into the actual roaming world. Unless you are a
> legitimate MNO or MVNO with your own MNC, point codes in ss7 world, last
> but not least be a member of GSMA. Have you studied all these ?
>
> Are you trying to implement a standalone network to facilitate this ?
>
> Who is the provider willing to extend you roaming ? Is it a GRX or a MNO ?
>
> Do you have your own MNC and point codes ?
>
> Put some more info so we can see how best you can get this done.
>
> cheers.
> Nik
>
>
> On Fri, Mar 28, 2014 at 4:07 PM, Sahil Gupta <sguptaau at gmail.com> wrote:
>
>> Hi there,
>> If we take the airport for example, there are two other major mobile
>> providers offering services there.
>>
>> I'd probably offer free Wifi provided the customer dials a particular
>> number after signing onto our network in order to receive a sign-on code by
>> SMS.  I know StarHub did this for years in Singapore and I always ended up
>> roaming on their network.
>>
>> The other thing we would do is oviously have substantially lower costs on
>> our network as opposed to others in order to encourage mobile providers to
>> have our network as part of the list.
>>
>> Cheers,
>> Sahil
>>
>>
>> On 28 March 2014 21:33, Ralph A. Schmid, dk5ras <ralph at schmid.xxx> wrote:
>>
>>> One question...how do you want to attract those mobiles? Usually high
>>> traffic locations offer high field strength of all providers, and no mobile
>>> phone has the need to search for a different network, unless it is already
>>> roaming and suddenly sees its home network.
>>>
>>>
>>>
>>> Ralph.
>>>
>>>
>>>
>>>
>>>
>>> *From:* openbsc-bounces at lists.osmocom.org [mailto:
>>> openbsc-bounces at lists.osmocom.org] *On Behalf Of *Sahil Gupta
>>> *Sent:* Friday, March 28, 2014 10:41 AM
>>> *To:* openbsc at lists.osmocom.org
>>> *Subject:* Fwd: OpenBSC and Roaming
>>>
>>>
>>>
>>> Hi there,
>>>
>>> I'm fairly new to the mobile world and am still coming to terms with a
>>> whole new world of terminologies.  The project is to test out a theory in
>>> my lab before wanting to scale this at a larger level for commercial
>>> purposes.
>>>
>>>
>>>
>>> The intent is to be able to have roaming available with a roaming
>>> aggregator in the United States with a small-scale mobile network enabled
>>> using OpenSource software.
>>>
>>>
>>>
>>> We are probably looking at implementing no more than 15 BTS's nationwide
>>> to attract roaming customers at high traffic locations.
>>>
>>>
>>>
>>> Our roaming aggregator would like us to send them MAP SS7 Messages from
>>> our MSC.
>>>
>>>
>>>
>>> My understanding of the requirements so far are:
>>>
>>> 1 x BTS (this could be a PC with some radio cards or something like a
>>> nanoBTS)
>>>
>>> 1 x MSC/BSC/VLR
>>>
>>>
>>>
>>> We won't be issuing any sim cards on our own network in the long run and
>>> hence I don't see the point in us having a unique HLR.
>>>
>>>
>>>
>>> Are there any gurus here that would be willing to share their
>>> intelligence?
>>>
>>>
>>>
>>>
>>> --
>>> Thanks,
>>>
>>> Sahil
>>>
>>>
>>>
>>>
>>>
>>> --
>>> Thanks,
>>>
>>> Sahil
>>>
>>
>>
>>
>> --
>> Thanks,
>> Sahil
>>
>
>


-- 
Thanks,
Sahil
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