Paul,
We ended up solving it by getting AT&T to change our PRI from DMS100 to National. Once we did that everything worked fine.
It was a trade-off... I would have rather left the DMS100 switchtype in place but I had a deadline to get the system commissioned so I swallowed the pill and called...
KrisBoutilier;
Wow! Thanks for the great post. It gave me some good info.
I actually posted this to Asterisk-users yesterday but haven't received any good hits on it yet. One guy suggested I change the switchtype in Asterisk to National to see if that would fix it. I'm certain that it would...
drifter56;
Thanks for the question. I didn't know the answer and it got me thinking. So I did some digging... It turns out that it is indeed just a logical association. Further up the chain there is a link between channel numbers and 'groups' which allow for hunting/roll-over. The lower-level...
Yes.
In the Nortel, the D-channel is setup as DCH 10. Dumping the ADAN gives me:
ADAN DCH 10
CTYP DCHI
CARD 02
PORT 1
DES DCH10
USR PRI
DCHL 2
OTBF 32
DRAT 64KC
CLOK EXT
IFC D100
SIDE USR
CNEG 1
RLS ID **
RCAP
MBGA NO
OVLR NO
OVLS NO
T23 20
T200 3
T203 10
N200 3
N201 260...
I'm looking for some help with a problem I'm experiencing linking an Option 11 with an Asterisk system. We currently have PRI service over a T1 with DID supplied by AT&T connecting our Nortel to the PSTN. The switch in the CO is a DMS100.
We are trying to insert an Asterisk-based system between...
I'm looking for some help with a problem I'm experiencing linking an Option 11 with an Asterisk system. We currently have PRI service over a T1 with DID supplied by AT&T connecting our Nortel to the PSTN. The switch in the CO is a DMS100.
We are trying to insert an Asterisk-based system between...
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