AW: layer3 messages questions

eisencah eisenach wbg_1000 at
Fri Apr 1 10:05:52 UTC 2011


But  it is also possible to have two layer 3 messages in the same LAPDm frame (one ending and one starting for example)? 


--- On Fri, 4/1/11, Andreas.Eversberg <Andreas.Eversberg at> wrote:

From: Andreas.Eversberg <Andreas.Eversberg at>
Subject: AW: layer3 messages questions
To: "eisencah eisenach" <wbg_1000 at>, baseband-devel at
Date: Friday, April 1, 2011, 12:13 PM


> One question : are there any layer 3 messages that would span across
multiple LAPDm frames?  Or are they chosen such that this
> never happens?

example: in case you dial a long number, the complete L2 message may
exceed 23 bytes. in this case    the
 message is split into multiple
messages. this is supported by osmocom/lapdm.

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