Hello All
I am having problm chan_ss7 and sangoma 108d card, can any one help me. My telco is using Time Slot 1 as a singnal channel and 16 th time slot is delta channel.
zaptel.conf
loadzone=us
defaultzone=us
#Sangoma A108 port 1 [slot:13 bus:9 span:1] <wanpipe1>
span=1,1,0,ccs,hdb3
bchan=1-31
wanpipe1.conf
[devices]
wanpipe1 = WAN_AFT_TE1, Comment
[interfaces]
w1g1 = wanpipe1, , TDM_VOICE, Comment
[wanpipe1]
CARD_TYPE = AFT
S514CPU = A
CommPort = PRI
AUTO_PCISLOT = NO
PCISLOT = 13
PCIBUS = 9
FE_MEDIA = E1
FE_LCODE = HDB3
FE_FRAME = NCRC4
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 = 0
TDMV_HW_DTMF = NO
[w1g1]
ACTIVE_CH = ALL
TDMV_ECHO_OFF = NO
TDMV_HWEC = YES
ss7.conf
[linkset-siuc]
enabled => yes
enable_st => yes
use_connect => yes
hunting_policy => seq_lth
context => ss7
language => en
t35 => 15000,timeout
subservice => national
[link-l1]
linkset => siuc
channels => 2-15,17-31
schannel => 1
firstcic => 1
enabled => yes
echocancel => no
echocan_train => 350
echocan_taps => 128
[host-smg2.ibsyscanada.com]
enabled => yes
opc => 9321
dpc => siuc:4521
links => l1:1
; Barry: I don't know what this is:
globaltitle => 0x00, 0x04, 0x01, 4546931411
ssn => 7
My asterisk cli show that kinda error "WARNING[27257] mtp.c: MTP2 timer T2 timeout (failed to receive 'O', 'N', or 'E' after sending 'O'), initial alignment failed on link 'l1'. "
and my ss7 status shows
smg2*CLI> ss7 link status
linkset siuc, link l1, schannel 1, sls 0, NOT_ALIGNED, rx: 0, tx: 1/4, sentseq/lastack: 127/127, total 9354064, 9354160
asterisk log file shows
[Jun 16 15:50:09] NOTICE[27316] config.c: Configuring DPC 4521 for linkset 'siuc'.
[Jun 16 15:50:09] NOTICE[27316] mtp.c: Initialising 1 signalling links
[Jun 16 15:50:09] NOTICE[27331] mtp.c: Empty Zaptel output buffer detected, outgoing packets may have been lost on link 'l1'.
pls if someone can help me to figureout the problem.
Best Regards
arafath
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