[asterisk-ss7] ansi clarification

Matthew Fredrickson creslin at digium.com
Sat Jun 14 17:40:14 CDT 2008


Tom Chandler wrote:
> After some testing, I am confused about how libss7 works in
> an ANSI A-link setup
> 
> (all dummy point codes)
> 
> setup
> 
> Switch A
> pointcode    =     001-001-001
> adjpointcode  =    248-001-001        (STP )
> adjpointcode  =    248-001-002        (STP )
> defaultdpc =    001-001-002
> 
> 
> Switch B    
> pointcode  =  001-001-002
> adjpointcode (not defined)
> defaultdpc = 001-001-001
> 
> 
> My question is on linkset alignment, should the linkset use the adjpointcode to align
> the links.  It appears that it is using the defaultdpc.  (That would be F-Link setup).
> My linkset comes up and is aligned, and calls pass, which if a true A-Link setup, should
> not happen......
> 
> I am confused that my links are aligning, and the 248 point codes do not exist.  If it is
> a true A-link then the alignment should be to the adjointcodes ??
> 
> What am I missing or what is happening......

Can you post your zapata.conf?

-- 
Matthew Fredrickson
Software/Firmware Engineer
Digium, Inc.



More information about the asterisk-ss7 mailing list