I’m running Asterisk 220.127.116.11 built from source. I’ve been playing around with SIP calls for a while, it works fine. Yesterday I finally connected a POTS line to the X100P clone card I installed a while ago. After sorting out the interrupts, I can make a call out on the analog line from my WiFi SIP phone, works perfectly and sounds fine. This indicates to me that the hardware and drivers are probably OK… at least most of the way.
Calling in on the analog line is another story. Any time I dial the number it rings once, answers and immediately hangs up. Asterisk never sees the call - I have tried this while watching the * command line with debug on, it’s completely silent during the whole thing. I tried stripping down the extensions.conf to the bare example in *:TFOT, no joy. I have also tried fxs_ls, fxs_ks and fxs_gs with no improvement - groundstart didn’t work at all, the drivers wouldn’t even load. I tried newer zaptel drivers. Compiled & installed zaptel-1.4.3, no change. I did searches on Google as well as the FAQ, knowledge base, etc with no hits for this particular problem. The X100P is using IRQ 12, and nothing else is.
Here are the relevant files…
; hardware channels
channel => 1
exten => s,1,Answer( )
exten => s,2,Echo( )
The system is an AMD Athlon XP 2600+ with 2GB of memory, running Fedora Core 3 with kernel 2.6.12-1.1381_FC3. CPU load is close to nothing, the system isn’t doing much other than DNS and mail.
Suggestions (other than not using an X100P)? Am I missing something?