[asterisk-ss7] ANSI SS7

Jason L. Nesheim jason at aeroinc.net
Wed Oct 18 14:58:56 MST 2006


The link won't actually come up at all.  This message scrolls through asterisk so fast that it's impossible to do anything in the CLI when I start it.  The odd part is that now that I downloaded the latest 1.4 beta 2 zaptel and installed that and rebooted the box it seems that the messages have stopped but now asterisk is doing nothing at all with the SS7.  No messages appear in the logs relating to it and my CopperCom sits in an activating state on the f-link.  The config is the same as before, any ideas?

-----Original Message-----
From: asterisk-ss7-bounces at lists.digium.com [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Matthew Fredrickson
Sent: Wednesday, October 18, 2006 2:15 PM
To: asterisk-ss7 at lists.digium.com
Subject: Re: [asterisk-ss7] ANSI SS7

Unless you're seeing link related problems (link doesn't come up and 
those are scrolling continuously) you shouldn't worry about those 
messages.  MTP2 is designed to work around link layer hickups such as 
this.  You may see better performance though if you set your dchan to 
hardhdlc instead (though that only works on the TE4xxp and TE2xxp).

Matthew Fredrickson

On Oct 18, 2006, at 12:07 PM, Jason L. Nesheim wrote:

> I'm getting a strange error when I start up asterisk and I can't tell 
> if it's a problem with the ss7 linkset or something hardware related.
>  
> This is what asterisk outputs:
> [Oct 18 12:02:16] ERROR[7160]: chan_zap.c:8273 ss7_linkset: HDLC Abort!
>  
> This is the SS7 part of my Zapata.conf:
>  
> signalling = ss7
>  
> ss7type = ansi
>  
> linkset = 1
>  
> pointcode = 351400
>  
> adjpointcode = 351240
>  
> defaultdpc = 351240
>  
> networkindicator=national
>  
> cicbeginswith = 1001
> sigchan = 1
> channel = 2-24              
>  
> This is from my zaptel.conf:
>  
> span=1,1,0,esf,b8zs
> bchan=2-24
> dchan=1    
> defaultzone=us
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