[asterisk-users] pri "call by call" trunking?

Andrew Joakimsen joakimsen at gmail.com
Thu Aug 2 22:25:15 CDT 2007


On 8/1/07, Erik Anderson <erikerik at gmail.com> wrote:
>
> I've been working with a telco for the past two days trying to get a
> PRI span up and running.  This is a small-ish telco and I get the
> feeling they don't do this very often.  Anyway, they specified a
> pretty standard setup:  ni2 switchtype, esf framing, b8zs coding, etc.
> All of my b-channels are up, but we're having a heck of a time
> getting the d-channel to come up.  He finds out that this is an
> asterisk system and says that to get this working, I'm going to need
> to turn on "call-by-call" trunking.  Have any of you heard of this?  I
> certainly haven't.  A quick google search doesn't turn up anything.
>
> Thoughts?
>
> This is a Sangoma A102 card, by the way.  In this case, though, I
> don't think that's of any relevance.



Yes it is. Try setting TDMV_DCHAN = 0  in your wanpipe1.conf
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