Hi, I'm trying to connect an asterisk with chan_ss7 to an SIEMENS EWSD<br>I make calls ok, but in my 10th call apprear this error...<br><br>[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'.<br>
[Aug 12 10:21:31] WARNING[22138]: chan_ss7.c:126 process_event: MTP is now DOWN on link 'i1'.<br>[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<br>
[Aug 12 10:21:31] NOTICE[22138]: mtp.c:642 mtp_changeover: Failover not possible, no other signalling link and no other host available.<br>[Aug 12 10:21:31] WARNING[22138]: chan_ss7.c:126 process_event: MTP is now DOWN on link 'i1'.<br>
[Aug 12 10:21:32] NOTICE[22138]: mtp.c:1239 mtp2_good_frame: Sending TRA to peer on link 'i1'....<br>[Aug 12 10:21:32] WARNING[22138]: chan_ss7.c:122 process_event: MTP is now UP on link 'i1'.<br>[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.<br>
<br>My confs are...<br><br>------------------------------------------<br>dahdi/system.conf<br><br>loadzone = us<br>defaultzone = us<br><br>span=1,2,0,ccs,hdb3,crc4<br>bchan=1-15,17-31<br>bchan=16<br><br>--------------------------------------<br>
/etc/asterisk/ss7.conf<br><br>[linkset-siuc]<br>enabled => yes<br>enable_st => no<br>use_connect => no<br>hunting_policy => seq_lth<br>context => TRONCAL-SS7-79<br>language => br<br>subservice => 8<br>
<br>[link-i1]<br>linkset => siuc<br>channels => 1-15,17-31<br>schannel => 16<br>firstcic => 1<br>enabled => yes<br>echocancel => allways<br>sltm => no<br><br><br>[host-eq1]<br>enabled => yes<br>opc => 4<br>
dpc => siuc:9222 ;EWSD<br>links => i1:1<br>-----------------------------------------<br><br>Any ideas?<br><br>