Hello, I have exactly the same problem. I also tried:
- Linux Kernel 2.6.32, 2.6.34, 2.6.35 - A fresh Debian Squeeze installation - Other Hardware I also get the slowpath warning as soon as I load the zaphfc kernel module. Here some more information (immediately after starting Asterisk): r...@debian:/# asterisk -rvvvvvvvvv Asterisk 1.6.2.9-2, Copyright (C) 1999 - 2010 Digium, Inc. and others. Created by Mark Spencer <marks...@digium.com> Asterisk comes with ABSOLUTELY NO WARRANTY; type 'core show warranty' for details. This is free software, with components licensed under the GNU General Public License version 2 and other licenses; you are welcome to redistribute it under certain conditions. Type 'core show license' for details. ========================================================================= == Parsing '/etc/asterisk/asterisk.conf': == Found == Parsing '/etc/asterisk/extconfig.conf': == Found Connected to Asterisk 1.6.2.9-2 currently running on debian (pid = 10833) Verbosity was 0 and is now 9 debian*CLI> pri set debug 2 span 1 Enabled debugging on span 1 1 Sending TEI management message 1, TEI=127 1 TEI: 0 State 2 1 V(S) 0 V(A) 0 V(R) 0 1 K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0 1 T200 0, N200 3, T203 0 1 1 > [ fc ff 03 0f 07 c5 01 ff ] 1 1 > Unnumbered frame: 1 > SAPI: 63 C/R: 0 EA: 0 1 > TEI: 127 EA: 1 1 > M3: 0 P/F: 0 M2: 0 11: 3 [ UI (unnumbered information) ] 1 > 5 bytes of data 1 > MDL Message: TEI Identity Request (1) 1 > RI: 1989 1 > Ai: 127 E:1 1 Sending TEI management message 1, TEI=127 1 TEI: 0 State 2 1 V(S) 0 V(A) 0 V(R) 0 1 K 1, RC 0, l3initiated 0, reject_except 0 ack_pend 0 1 T200 0, N200 3, T203 0 1 1 > [ fc ff 03 0f 21 6d 01 ff ] 1 1 > Unnumbered frame: 1 > SAPI: 63 C/R: 0 EA: 0 1 > TEI: 127 EA: 1 1 > M3: 0 P/F: 0 M2: 0 11: 3 [ UI (unnumbered information) ] 1 > 5 bytes of data 1 > MDL Message: TEI Identity Request (1) 1 > RI: 8557 1 > Ai: 127 E:1 [Oct 2 17:17:36] ERROR[10870]: chan_dahdi.c:12393 dahdi_pri_error: 1 Unable to receive TEI from network! debian*CLI> -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users