[asterisk-users] Optus PRI via DSL

[mattf at rapidnet.net.au]

There was a bit of traffic on this list a while ago regarding OPTUS
multi line that comes in via a DSL box, and I am hoping some of those
people are still hanging around, and solved their problems.

We apparently have a 14B channel service with optus.

I have been trying to configure Asterisk, with a TE110p card with no
luck at this stage.

I have consoled onto the DSL box and have found the following:
The box is an ADTRAN 408582526 SHDSL box
The operation mode is NTU G.703 Unframed (Indep. Clk)


Now when I plug in an Rj-45 from the DSL box to the TE110p I get
nothing, and so I have made an E1 crossover, and I now get a combination
of green lights. One on the back of the TE110p, and the G.703 light on
the DSL modem comes on.

This would suggest to me that the physical link is working fine.

The following comes up at boot:
TE110P: Setting up global serial parameters for E1 FALC V1.2
TE110P: Successfully initialized serial bus for card
Found a Wildcard: Digium Wildcard TE110P T1/E1
Registered tone zone 1 (Australia)
TE110P: Span configured for CCS/HDB3/CRC4


my /etc/zaptel.conf is as follows:
span=1,1,0,ccs,hdb3,crc4
bchan=1-14
dchan=16
unused=15,17-31

loadzone = au
defaultzone = au


When I try and dial our inbound number, I just get a busy signal.

The fact that NTU G.703 is operating in Unframed mode on the DSL
looks to be the problem to me, however I am in over my head a little
with this stuff.

Unfortunately I do not have the management password to login and change
the framing on the HDSL modem.

Would I be correct to say if I use clear channel on the TE110p (ie not
use framing) it would work, and how do I set this on the card?

Anyone have any ideas of where I should go from here?

Thanks in advance