[asterisk-ss7] No siganlling link available sending message

[Ruddy Gbaguidi]

Hi all

I'm still having trouble getting my SS7 links up.

[Feb  3 13:05:57] ERROR[3575]: chan_dahdi.c:11287 dahdi_ss7_error: No
siganlling link available sending message!

[Feb  3 13:05:57] WARNING[3575]: chan_dahdi.c:11246 dahdi_ss7_call_null:
libss7 asked set to NULL ss7 call on CIC 4001 DPC 16093235

[Feb  3 13:05:57] ERROR[3575]: chan_dahdi.c:11287 dahdi_ss7_error: Unable to
send UBA to DPC: 16093235

 

And the telco sees us still as looked.

 

On our server, we have 3 digium cards. For  what I understand from the
telco,

we have 6 links, 2 for SS7 and 4 T1.

 

Our point code is 5-69-40 and the first ss7 link (on span 1) goes to point
code 1-187-254 and the second link goes to point code

001-187-254 (on span 2). Then all 4 T1 will get messages from point code
245-144-051.

With the telco and Matthew from digium, we setup the two SS7 links and the
telco was able to see us fine.

 

So, in system.conf, I have the 

span=1,1,0,esf,b8zs

span=2,0,0,esf,b8zs

span=3,0,0,esf,b8zs

span=4,0,0,esf,b8zs

span=5,1,0,esf,b8zs

span=6,0,0,esf,b8zs

span=7,0,0,esf,b8zs

span=8,0,0,esf,b8zs

span=9,0,0,esf,b8zs

span=10,0,0,esf,b8zs

span=11,0,0,esf,b8zs

span=12,0,0,esf,b8zs

bchan =
2-24,26-48,50-71,74-96,98-120,122-144,146-168,170-192,194-216,218-240,242-26
4,266-288

mtp2=1,25,49

56k=1,25,49

 

And in chan_dahdi.conf

signalling = ss7

ss7type = ansi

networkindicator = national

ss7_called_nai=dynamic

ss7_calling_nai=dynamic

linkset = 1

pointcode = 5-69-40

adjpointcode = 1-187-254

defaultdpc = 001-187-254

slc=0

 

cicbeginswith=1

channel=2-24

sigchan=dahdi/1

 

adjpointcode=1-187-255

channel=26-48

sigchan=dahdi/25

 

cicbeginswith=4001

defaultdpc=245-144-51

adjpointcode=245-144-51

channel=50-72

sigchan=dahdi/49

 

Can somebody help please ??

 

 

 

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