Hi, I'm trying to connect an asterisk with chan_ss7 to an SIEMENS EWSD I make calls ok, but in my 10th call apprear this error... [Aug 12 10:21:31] WARNING[22138]: mtp.c:836 mtp2_emon_count_error: Excessive errors detected in signalling unit error rate monitor, link failed on link 'i1'. [Aug 12 10:21:31] WARNING[22138]: chan_ss7.c:126 process_event: MTP is now DOWN on link 'i1'. [Aug 12 10:21:31] NOTICE[22138]: mtp.c:638 mtp_changeover: MTP changeover last_ack=101, last_sent=101, from schannel 16, no INSERVICE schannel found [Aug 12 10:21:31] NOTICE[22138]: mtp.c:642 mtp_changeover: Failover not possible, no other signalling link and no other host available. [Aug 12 10:21:31] WARNING[22138]: chan_ss7.c:126 process_event: MTP is now DOWN on link 'i1'. [Aug 12 10:21:32] NOTICE[22138]: mtp.c:1239 mtp2_good_frame: Sending TRA to peer on link 'i1'.... [Aug 12 10:21:32] WARNING[22138]: chan_ss7.c:122 process_event: MTP is now UP on link 'i1'. [Aug 12 10:21:32] WARNING[22138]: mtp.c:1457 process_msu: Got SLTM with unexpected sls=1, OPC=9222 DPC=4 on 'i1/16' sls=0, state=5. My confs are... ------------------------------------------ dahdi/system.conf loadzone = us defaultzone = us span=1,2,0,ccs,hdb3,crc4 bchan=1-15,17-31 bchan=16 -------------------------------------- /etc/asterisk/ss7.conf [linkset-siuc] enabled => yes enable_st => no use_connect => no hunting_policy => seq_lth context => TRONCAL-SS7-79 language => br subservice => 8 [link-i1] linkset => siuc channels => 1-15,17-31 schannel => 16 firstcic => 1 enabled => yes echocancel => allways sltm => no [host-eq1] enabled => yes opc => 4 dpc => siuc:9222 ;EWSD links => i1:1 ----------------------------------------- Any ideas? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100812/db91b4dc/attachment.htm
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