hi
i have problems with chan_ss7 to work with EWSD .
i have tried many configuration with and without crc4, with different
clock sources
without success, i always get NOT_ALIGNED message
i have also tried ss7 dump, but there wasn't any output
many thanks for any help, and sorry for my english ;)
############status
dmesg
ADDRCONF(NETDEV_CHANGE): w1g1: link becomes ready
wanpipe1: Global TDM Ring Resync
wanpipe1: Card TDM Rsync Rx=0 Tx=2
wanpipe1: RAI alarm is OFF
wanpipe1: OOF alarm is OFF
mtrr: type mismatch for f9000000,800000 old: write-back new: write-combining
voicegw*CLI> ss7 link status
linkset siuc, link l1, schannel 1, sls 0, NOT_ALIGNED, rx: 0, tx: 4/4,
sentseq/lastack: 127/127, total 4754816, 4754912v
i am also getting this message
WARNING[4390]: mtp.c:513 t2_timeout: MTP2 timer T2 timeout (failed to
receive 'O', 'N', or 'E' after sending 'O'), initial alignment failed on
link 'l1'.
here are my configs
#dahdi system.conf
#autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
#autogenrated on 2009-06-03
#Dahdi Channels Configurations
#For detailed Dahdi options, view /etc/dahdi/system.conf.bak
loadzone=us
defaultzone=us
#Sangoma A108 port 1 [slot:4 bus:3 span:1] <wanpipe1>
span=1,1,0,ccs,hdb3,crc4
#span=1,0,0,ccs,hdb3
bchan=1-31
wanpipe1.conf
#================================================
# WANPIPE1 Configuration File
#================================================
#
# Date: Wed Dec 6 20:29:03 UTC 2006
#
# Note: This file was generated automatically
# by /usr/local/sbin/setup-sangoma program.
#
# If you want to edit this file, it is
# recommended that you use wancfg program
# to do so.
#================================================
# Sangoma Technologies Inc.
#================================================
[devices]
wanpipe1 = WAN_AFT_TE1, Comment
[interfaces]
w1g1 = wanpipe1, , TDM_VOICE, Comment
[wanpipe1]
CARD_TYPE = AFT
S514CPU = A
CommPort = PRI
AUTO_PCISLOT = NO
PCISLOT = 4
PCIBUS = 3
FE_MEDIA = E1
FE_LCODE = HDB3
FE_FRAME = CRC4
FE_LINE = 1
TE_CLOCK = NORMAL
TE_REF_CLOCK = 0
TE_SIG_MODE = CCS
TE_HIGHIMPEDANCE = NO
LBO = 120OH
FE_TXTRISTATE = NO
MTU = 1500
UDPPORT = 9000
TTL = 255
IGNORE_FRONT_END = NO
TDMV_SPAN = 1
TDMV_DCHAN = 16
TDMV_HW_DTMF = YES
TDMV_HW_FAX_DETECT = NO
[w1g1]
ACTIVE_CH = ALL
TDMV_HWEC = YES
ss7.conf
[linkset-siuc]
; The linkset is enabled
enabled => yes
; The end-of-pulsing (ST) is not used to determine when incoming address
is complete
enable_st => no
; Reply incoming call with CON rather than ACM and ANM
use_connect => yes
; The CIC hunting policy (even_mru, odd_lru, seq_lth, seq_htl) is even
CIC numbers, most recently used
hunting_policy => even_mru
; Incoming calls are placed in the ss7 context in the asterisk dialplan
context => ss7
; The language for this context is da
language => da
; The value and action for t35. Value is in msec, action is either st or
timeout
; If you use overlapped dialling dial plan, you might choose: t35 => 4000,st
t35 => 15000,timeout
; The subservice field: national (8), international (0), auto or
decimal/hex value
; The auto means that the subservice is obtained from first received SLTM
subservice => auto
; The host running the mtp3 service
; mtp3server => localhost
[link-l1]
; This link belongs to linkset siuc
linkset => siuc
; The speech/audio circuit channels on this link
channels => 2-31
; The signalling channel
schannel => 1 ;yes i have signalling on channel 1, with libss7 was
working (configs for libss7 are included lower))
; To use the remote mtp3 service, use 'schannel => remote,16'
; The first CIC
firstcic => 1 ;;i have also tried start with firstcic =>2
; The link is enabled
enabled => yes
; Echo cancellation
; echocancel can be one of: no, 31speech (enable only when transmission
medium is 3.1Khz speech), allways
echocancel => no
; echocan_train specifies training period, between 10 to 100 msec
echocan_train => 350
; echocan_taps specifies number of taps, 32, 64, 128 or 256
echocan_taps => 128
[host-voicegw]
; chan_ss7 auto-configures by matching the machines host name with the
host-<name>
; section in the configuration file, in this case 'gentoo1'. The same
; configuration file can thus be used on several hosts.
; The host is enabled
enabled => yes
; The point code for this SS7 signalling point is 0x8e0
;opc => 0x8e0
; 15389 dec
opc => 0x3c1d
; The destination point (peer) code is 0x3fff for linkset siuc
;dpc => siuc:0x3fff
; 15880
dpc => siuc:0x3e08
; Syntax: links => link-name:digium-connector-no
; The links on the host is 'l1', connected to span/connector #1
links => l1:1
; The SCCP global title: translation-type, nature-of-address,
numbering-plan, address
globaltitle => 0x00, 0x04, 0x01, 4546931411
ssn => 7
##
[r...@voicegw ~]# uname -a
Linux voicegw 2.6.18-128.el5 #1 SMP Wed Dec 17 11:41:38 EST 2008 x86_64
x86_64 x86_64 GNU/Linux
###################################
this is working configuration for linss7, it was good, but there were
some problems with ss7 stack
##chan_dahdi.conf
trunkgroup => 1,1
spanmap => 1,1
language=en
context=ss7
switchtype=euroisdn
pridialplan=unknown
prilocaldialplan=national
usecallerid=yes
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
group=1
callgroup=1
pickupgroup=1
ss7_called_nai=dynamic
ss7_calling_nai=dynamic
ss7_internationalprefix = 00
ss7_nationalprefix = 0
ss7_subscriberprefix =
ss7_unknownprefix =
networkindicator=national_spare
signalling = ss7
ss7type = itu
linkset = 1
pointcode = 15389
adjpointcode = 15880
defaultdpc = 15880
cicbeginswith = 2
channel=2-31
sigchan = 1
##system.conf
span=1,1,0,ccs,hdb3,crc4
bchan=2-31
#echocanceller=mg2,2-31
mtp2=1
_______________________________________________
--Bandwidth and Colocation Provided by http://www.api-digital.com--
asterisk-ss7 mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-ss7
