From Misdn to DAHDI, B410P Digium

FreePBX Installation / Upgrade
1

Hello.

I was on Trixbox before, using already FreePBX, with a B410P card from Digium. It can use up to 4 T0.

I was using Misdn drivers, and it worked well.

Now, i would like to change and use AsteriskNOW 1.5, under the new Centos 5.3 (i was using Centos 4.6 with Trixbox).

The problem is that i can’t use anymore the Misdn driver under AsteriskNOW.

I have to use Dahdi’s one.

So here is my problem : i need to know what i need to change in FreePBX (or maybe on other conf files ?)

For exemple, i saw i need to change the trunk, but don’t really know what to do with it… i tried to create a Zap trunk, but it did not work.

I can’t call and nobody can call me by the ISDN. The SIP is working well, i can call with it.

Please help me, and thank you.

I changed my /etc/dahdi/system.conf by the following :

loadzone = fr
defaultzone=fr

span=1,1,0,ccs,ami
bchan=1,2
hardhdlc=3

span=2,2,0,ccs,ami
bchan=4,5
hardhdlc=6

span=3,0,0,ccs,ami
bchan=7,8
hardhdlc=9

span=4,0,0,ccs,ami
bchan=10,11
hardhdlc=12

2

hi:
i think you are using wcb4xxp driver for your ISDN cards. if you misdn, you have to add setting values in MISDN.conf? where is a chan_misdn.conf? is there a chan_misdn.conf under /etc/asterisk? if no, you have to recompile that with chan_misdn enabled. if you are using wcb4xxp, you have to check chan_dahdi.conf for that.

3

Well, here is my old Misdn.conf, but i can’t use it anymore :

[intern]
ports=1,2,3,4
context=form-pstn
msns=*
immediate=yes

[isdn]
ports=1,2,3,4
context=from-pstn
msns=*
immediate=yes

4

what you mean? you are not using mISDN?

5

Well, i don’t use it anymore as i would like to use DAHDI.