Hi, I have this error mtp.c:517 t2_timeout: MTP2 timer T2 timeout (failed to receive 'O', 'N', or 'E' after sending 'O'), initial alignment failed on link 'i1'. My Confs are: ---------------- ss7.conf: -------------------- [linkset-a1] enabled => yes enable_st => no use_connect => no hunting_policy => seq_lth context => ss7 language => br subservice => 8 [link-i1] linkset => a1 channels => 1-15,17-31 schannel => 16 firstcic => 1 enabled => yes echocancel => allways [host-a1] enabled => yes opc => 4 dpc => a1:13156 links => i1:1 ---------------- zaptel.conf ---------------- span=1,1,0,ccs,hdb3,crc4 loadzone = us bchan=1-15,17-31 dchan=16 ------------ console --------------------- *CLI> ss7 link status linkset a1, link i1, schannel 16, sls 0, NOT_ALIGNED, rx: 0, tx: 4/4, sentseq/lastack: 127/127, total 2253619, 29387712 *CLI> ss7 linestat Linkset: a1 CIC 1 Idle Reset pending CIC 2 Idle Reset pending .................... ................ CIC 31 Idle Reset pending -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100204/b5b4a57c/attachment.htm