[asterisk-ss7] Help with libss7 configuration

[Mark Wilkinson]

Hello,
   I'm looking for some help configuring a system to test Asterisk's SS7 
setup.

I want to have one system setup with two linksets and a T1 cross-over 
cable between 2
ports on a TE410P (If this will work).

At present, I have the following configured :-

OS: CentOS 5
LibPRI, LibSS7, Dahdi, Asterisk : All from svn trunk

I'm pretty sure I have the dahdi config setup correctly, as ports are 
shown as up and OK, but
I think I have a problem with the ss7 configuration as the linksets 
remain down.

Can anyone point me in the right direction or tell me if it's even 
possible to set up Asterisk & SS7
like this ?

Thanks In Advance
Mark.

Current config files are as follows :-

*/etc/dahdi/system.conf*
oadzone=uk
defaultzone=uk

span=1,1,0,ccs,hdb3
bchan=1-15,17-31
mtp2=16

span=2,0,0,ccs,hdb3
bchan=32-46,48-62
mtp2=47


*/etc/asterisk/chan_dahdi.conf*
[trunkgroups]

[channels]
switchtype=euroisdn
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


signalling = ss7
ss7type = itu

ss7_called_nai=dynamic
ss7_calling_nai=dynamic

networkindicator=international

; port 1
linkset = 1

group = 1
signalling=ss7
ss7type = itu
context = default

pointcode = 2
adjpointcode = 1
defaultdpc = 1

networkindicator = international

cicbeginswith = 1
channel => 1-15
cicbeginswith = 17
channel => 17-31
sigchan = 16

; Port 2

linkset = 2
group = 2
signalling = ss7
ss7type = itu
context = default
pointcode = 1
adjpointcode = 2
defaultdpc = 2
networkindicator = international
cicbeginswith = 1
channel = 31-46
cicbeginswith = 17
channel = 48-62
sigchan = 47

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