On Tue, 2008-11-25 at 20:44 +0100, Domjan Attila wrote: > Hi, > > On Tue, 2008-11-25 at 18:17 +0200, Kaloyan Kovachev wrote: > > Hello, > > while testing ss7 - setting the pointcodes to 1000000 and respectively > > 1000001 on both sides of a ss7 link i got the folowing error message: > > ERROR[1919]: chan_dahdi.c:10062 dahdi_ss7_error: Received message destined > > for point code 0x240 but we're 0xf4240. Dropping > > > > it looks like the high bits are not sent properly ?!? 1000001 is less than > > 24bits so it is a correct point code, but on the receiving side the high bits > > are cut off. > > > the itu point code is 14bits long, the ansi is 16bits long > sorry you right, 24bits the ansi :) > > few questions while looking at the code (ss7_internal.h) the number of ss7 > > links is limited to 4 - is there a specific reason for this limit? > You can increase it, btw the big telcos connect they busy switches > typically 2 signalling links to their STPs, so I think the 4 should be > enough. > > > and the second one - ISUP_L1PROT_G711ULAW 0x02 is defined (couldn't find > > where it is used), but there is no G711ALAW definition, does it mean it can't > > be used? > not used > > > _______________________________________________ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > > > asterisk-ss7 mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 197 bytes Desc: This is a digitally signed message part Url : http://lists.digium.com/pipermail/asterisk-ss7/attachments/20081125/48a633b7/attachment.pgp
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