[asterisk-ss7] ´ð¸´: chan_ss7 - initial alignment failed

Wayne Lau wayne at openvox.cn
Thu Feb 4 23:22:37 CST 2010


---------------- zaptel.conf ----------------
span=1,1,0,ccs,hdb3,crc4
loadzone = us
bchan=1-15,17-31
#dchan=16
bchan=16

  -----????-----
  ???: asterisk-ss7-bounces at lists.digium.com [mailto:asterisk-ss7-bounces at lists.digium.com]?? equis software
  ????: 2010?2?5? 3:39
  ???: asterisk-ss7 at lists.digium.com
  ??: [asterisk-ss7] chan_ss7 - initial alignment failed


  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




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