[Asterisk-Users] Adit 600 - Getting Dial Tone

[Joe Antkowiak]

Don't forget, you also have to connect the t1 channels to the slots on the
adit:

connect a:1:1-8 1:1-8
connect a:1:9-16 2:1-8
connect a:1:17-24 3:1-8

-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Joshua
McClintock
Sent: Tuesday, June 29, 2004 12:25 AM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Adit 600 - Getting Dial Tone

Ok so to be clear about what I need to have setup:

Asterisk side:  Configure T1 card like this (it's the 2nd T1 card I have in
the system).

span=2,1,0,esf,b8zs,yellow
fxsls=25-48

Use FXO signalling in my zapata.conf

[channel-bank]
signalling=fxo_ls
context=cb-in
group=2
channel=> 25-48


Adit 600 side:

-Setting slot a.

set a:1 up
set a:1 fdl none
set a:1 lbo 1
set a:1 framing esf
set a:1 id "T1 to Asterisk"
set a:1 linecode b8zs
set a:1 loopdetect on
set a:1:1-24 side drop
set a:1:1-24 type voice
set a:1:1-24 signal ls

-Setting slot 1.

set 1:1-8 signal ls
set 1:1-8 txgain -3
set 1:1-8 rxgain -6
set 1:1-8 impedance 19

-Setting slot 2.

set 2:1-8 signal ls
set 2:1-8 txgain -3
set 2:1-8 rxgain -6
set 2:1-8 impedance 19

-Setting slot 3.

set 3:1-8 signal ls
set 3:1-8 txgain -3
set 3:1-8 rxgain -6
set 3:1-8 impedance 19





On Mon, 2004-06-28 at 22:12, Andrew Kohlsmith wrote:
> On Monday 28 June 2004 23:04, Joshua McClintock wrote:
> > Hello, I have an Adit 600 (3 FXS cards) hooked up to a digium T1 card in
my
> > asterisk box.  I 'connected' the slots to the a:1 T1 interfaces via the
> > command line.  The slots (3 fxs) are configured with 'ls' signaling.  I
> > configured the T1 card with the same line settings as the T1 interfaces
on
> > the adit and I get green lights on both the T1 card and the T1 interface
on
> > the adit (so they seem to be happy at that link level).  I configured
the
> > T1 interface in the asterisk box to do 'fxsls' signaling on all 24
> > channels.
>
> First things first: FXS ports use FXO signalling.
>
> > 1. Should I be getting dial tone on my punch down block yet?  I can tell
> > the handset it getting power when I touch it to the correct places on
the
> > punch down block, but no dial tone.  Does asterisk need to be aware of
> > these channels before dial tone will be heard?
>
> You won't get dialtone until Asterisk properly configured and running;
it's
> what generates the dialtone.
>
> > 2. Did I configure the digium card correctly?  Does it need to be setup
as
> > fxo on the asterisk side and fxs on the channel bank side?
>
> No, it is set up as FXS, but remember that FXS ports use FXO signalling.
>
> out of curiousity, why did you choose an Adit600+T1 card for three FXS
ports?
> The TDM400P works great for FXS.

3 slots means 24 ports. 3 cards x 8 ports per card.

BTW, when you get asterisk happy and the signalling correct, for
looopstart or kewlstart, all the properly configured port indicators
will turn green and turn yellow/orange on pick up. If in groundstart
mode they will stay off and turn green upon connection.
-- 
Steven Critchfield <critch at basesys.com>


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