[asterisk-ss7] libss7 linkset not coming up

[Joseph Jackson]

Hey list,

So I'm trying to get ss7 turned up between an asterisk box and a customer's ss7 switch.


Machine stats -

Asterisk 1.8.26.1
DAHDI Version: 2.6.1
libss7 version: 1.0.2

Testing between two asterisk boxes running the same config works perfectly.  When connecting to the customers ss7 switch the linkset stays down and debugging ss7 shows

[Nov  7 19:03:12] [1] Link state change: NOTALIGNED -> IDLE
[Nov  7 19:03:12] [1] Link state change: IDLE -> NOTALIGNED
[Nov  7 19:03:24] [1] Link state change: NOTALIGNED -> IDLE
[Nov  7 19:03:24] [1] Link state change: IDLE -> NOTALIGNED
[Nov  7 19:03:35] [1] Link state change: NOTALIGNED -> IDLE
[Nov  7 19:03:35] [1] Link state change: IDLE -> NOTALIGNED
[Nov  7 19:03:47] [1] Link state change: NOTALIGNED -> IDLE
[Nov  7 19:03:47] [1] Link state change: IDLE -> NOTALIGNED
[Nov  7 19:03:58] [1] Link state change: NOTALIGNED -> IDLE
[Nov  7 19:03:58] [1] Link state change: IDLE -> NOTALIGNED


After some googling I've double checked and the cics defined on both sides but still not having any luck.

Here is my chan_dadhi.conf config  (slightly sanitized)

[trunkgroups]
[channels]
signalling=ss7
ss7type=ansi
networkindicator=national
ss7_called_nai=national
ss7_calling_nai=national
ss7_internationalprefix=
ss7_nationalprefix=
ss7_subscriberprefix=
ss7_unknownprefix=


linkset=1
slc=1
pointcode=X-XXX-XX
adjpointcode=XXX-XXX-XXX
defaultdpc=XXX-XXX-XXX
context=ss7-in
group=1
cicbeginswith=1
channel=1-23
channel=25-48
adjpointcode=XXX-XXX-XXX
sigchan=24


Any help would be very appreciated.

Thanks!

Joseph Jackson


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