The good news is I have a card and a DMS100 and DMS500 if you would like to Develop! :) The bad news is I have to have this working by Sept 6th, so I guess I'm shopping for a card today. -Mark > -----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, August 20, 2008 4:18 PM > To: asterisk-ss7 at lists.digium.com > Subject: Re: [asterisk-ss7] 56k SS7 using TE122. > > Mark A Jenks wrote: > > I am working on a project to try and get SS7 working > against our Nortel > > DMS's. > > > > First I tried to bring it up as a T1 to our DMS100, using > B8zs or AMI > > and It would not connect at all. > > > > So, then we moved it over to our DMS500, which can handle > PRI's and we > > can now bring it up with B8zs now, but AMI does not work. > > > > If we loop up the B8, everything looks great and it's happy > talking to > > itself. > > > > Here is the problem: Our SS7 can only handle 56k. > > > > Is there a way to get the TE122 to connect via AMI(56k)? I > can't get it > > to connect at all, and even if we loop up the AMI. > > > > Or maybe change the dchan to 56k? > > Sorry to tell you this, but we don't have a software only 56k > HDLC stack > in Zaptel/DAHDI right now. The way you can use a 56K link is to use > either a TE2XXP or TE4XXP with the hardhdlc channel type. So if you > have one of those two cards, you can certainly do it. > > This is something I would eventually like to implement in > software, but > have not done so yet. > > --- > Matthew Fredrickson > Digium, Inc. > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 >
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