This happened to me once. we where using 16 E1 with the same pointcode (using 4x 4E1 digium card). The problem happened because somebody connected the cables in the wrong order. You could check that. You can also check the CIC numbering. Bellow is an example of cic numbering using port16 as signalling port Cable (E1) Start CIC END CIC 1 1 15 (16 is for signalling) 1 17 31 2 33 63 3 65 95 4 97 127 5 129 159 6 161 191 7 193 223 8 225 255 9 257 287 10 289 319 11 321 351 12 353 383 13 385 415 14 417 447 15 449 479 16 481 511 Cheers. Camilo. On Fri, Aug 16, 2013 at 12:29 AM, Matteo Pelati <matteo at bubbly.net> wrote: > Hello, > > We are having problems with our Asterisk + SS7 + Digium cards deployment > in India. Some calls are silent and no audio is heard from the user. We are > looking for a consultant who will be able to help us with this. > > Thanks > Matteo > > -- > _____________________________________________________________________ > -- 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 > -- Camilo A. Echeverry J. 301 7553789 --------------------------------- Y todo lo que hag?is, hacedlo de coraz?n, como para el Se?or y no para los hombres. Colonences 3:23 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20130816/5b49ea04/attachment.htm>
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