Hello I have an asterisk 11.21 with chan_ss7 from trunk, version is 2.4.4, with a Digium TE235BF Currently, it is in loopback with a cross cable. About once or twice a day, I get the following messages: [Feb 16 15:20:16] NOTICE[3680]: mtp.c:2076 mtp_thread_main: Excessive poll delay 11564! [Feb 16 15:20:16] NOTICE[3680]: mtp.c:2132 mtp_thread_main: Full dahdi input buffer detected, incoming packets may have been lost on link 'l1' (count=64. [Feb 16 15:20:16] NOTICE[3680]: mtp.c:2132 mtp_thread_main: Full dahdi input buffer detected, incoming packets may have been lost on link 'l2' (count=64. [Feb 16 15:20:16] NOTICE[3680]: mtp.c:2202 mtp_thread_main: Empty Dahdi output buffer detected, outgoing packets may have been lost on link 'l1'. [Feb 16 15:20:16] NOTICE[3680]: mtp.c:2202 mtp_thread_main: Empty Dahdi output buffer detected, outgoing packets may have been lost on link 'l2'. I know these are just notices, but I'd really - if possible - to get rid of them - I've changes the cable, but no difference, Thanks for any suggestions, J. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20160216/f530e4e9/attachment.html>