I can't say much about the Digium hardware except those I've spoken with about 
it tell me they work great, at least here in the USA.
 
My setup uses a FreeBSD-7.1-STABLE server with Asterisk-1.4.21 and Zaptel-1.x. 
Sorry I don't have the correct zaptel version but it is not the latest. I also 
use an X101P analog PCI card that I connect to the PSTN phone jack in my house. 
This setup work just fine.
 
When I tried to update my system recently I found out that the wcfxo and 
wcfxs modules had been removed from the new zaptel port. So I had to go back to 
my old setup. I then tried Fedora with Asterisk-1.6 and the latest Dahdi. This 
worked fine until I tried to use my IP phones to make or receive calls from the 
PSTN. The echo was loud and made calls annoying. The calle on the other end 
could not hear it but I could here quite loudly on my end. I switched back to 
my old setup and all is quite again. It would be nice if someone would put 
these modules back into the zaptel port or someone could tell me how to tweak 
Dahdi with the Fedora setup to eliminate the echo. Nothing I tried yet has 
worked.
 
Now to bore the squad with my latest development:
 
I could no longer afford AT&T's high price for phone service. My ISP and cable 
provider Comcast was offering digital phone service with unlimited long 
distance for only $19.95 per month or about $85 a month less than AT&T so I 
switched. Comcast switched out my old cable modem with a new one which has an 
RJ-11 jack which the tech plugged into one of the wall jacks. This simple 
hookup then made all the other wall jacks in the house connected to Comcast's 
phone service. It works great and has over 12 calling features including voice 
mail. So I shut down my asterisk server in favor of this device. It would be 
nice to still have the features of my old asterisk server, especially 
conferencing and MOH, but since this was always just for my personal use, I can 
learn to live without them. I do plan on trying to hook my asterisk server into 
this new Comcast setup but it requires hacking which I don't have time for at 
the moment.

--- On Fri, 6/19/09, Georgi Iovchev <free...@pulsar.bg> wrote:


From: Georgi Iovchev <free...@pulsar.bg>
Subject: [Asterisk-bsd] is there bsd analog for "modprobe wctdm24xxp 
opermode=BULGARIA"
To: asterisk-bsd@lists.digium.com
Date: Friday, June 19, 2009, 6:02 AM


Hello guys

I am still fighting to get Digium TDM410 with four FXOs working on freebsd.
I  got  it  working  with  asterisk  1.4.24 + zaptel 1.4.11 (both from
ports) on FreeBSD 7.2, but I am having voice quality and echo problems.

I was reading http://www.voip-info.org/wiki/view/TDM400P
and it seems that I may be in the situation:
"While the TDM400P is certified for many countries, simply specifying the 
loadzone will not set your card up to suit local line imedences etc.
This  can  lead  to echo or bad sound quality even with agressive echo
cancelation."

so on linux setting fxo_mode is done with
modprobe wctdm24xxp opermode=BULGARIA
but  I  need  the some kind of analog for this command for freebsd, or
any way to set fxomode.

In message log i got this:
Jun 18 16:58:10 test kernel: Port 1: Installed -- AUTO FXO (FCC mode)
Jun 18 16:58:11 test kernel: Port 2: Installed -- AUTO FXO (FCC mode)
Jun 18 16:58:11 test kernel: Port 3: Installed -- AUTO FXO (FCC mode)
Jun 18 16:58:12 test kernel: Port 4: Installed -- AUTO FXO (FCC mode)

i need it
AUTO FXO (BULGARIA mode)

yes there is bulgaria in fxo_modes.h  :)

Please help!

Thanks in advance,
Georgi Iovchev
www.pulsar.bg



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