An Enquiry

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Holger Hans Peter Freyther holger at freyther.de
Wed Feb 2 19:05:29 UTC 2011


On 02/02/2011 12:54 PM, Dieter Spaar wrote:
> Hello Holger,
> 
> On Wed, 02 Feb 2011 12:40:13 +0100, "Holger Hans Peter Freyther" <holger at freyther.de> wrote:
>>
>> OpenBSC does not support data calls. You could start implementing it though,
>> we should have all the enum values and structs that you need to send the right
>> messages to the MS.
> 
> You mean CSD ? Then its most certainly also necessary to implement RLP
> (Radio Link Protocol) which is the protocol used for non-transparent
> CSD. At least I did not manage yet to get a reliable CSD connection
> between two phones by just connecting the data traffic between them
> (I tried transparent and non-transparent modes).

I had CSD in mind. The words 'packet' and 'call' triggered the enum we have
for Chan Modify and Assignment commands for Abis. I have never tried playing
with it though.




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