[Asterisk-Dev] mtp-2

Matthew Fredrickson creslin at digium.com
Tue Nov 22 13:34:40 MST 2005


On Nov 18, 2005, at 11:16 PM, Dinesh Nair wrote:

>
>
> On 11/19/05 06:31 Matthew Fredrickson said the following:
>> the framer and puts it into HDLC mode.  I also have some further 
>> modifications to that which puts it into SS7 mode (automatic 
>> FISU/LSSU tx and rx, CRC calculation, a few other goodies).  If there 
>> is enough interest, I'll post my changes.
>
> please do. :)
>

Ok, I just posted an update to the patch at bug 5313.  Right now, the 
mods only work for the TE4XX/TE2XX boards, but IIRC, the framer on the 
single span boards are very similar and it would be relatively easy to 
port this code over to them.  Basically, it a compile time flag for 
what type of hardhdlc mode you want to be in at the moment (subject to 
change, whenever I can think of a better way to do it).  I also have 
some MTP2 and MTP3 code (and the bare necessities of ISUP) that can use 
the framer in this mode, but I don't know if I'm ready to post that 
yet.

Matthew Fredrickson




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