[Asterisk-Users] Problem with a TDM400

[Christian HOFFMANN]

I have a small system based on one TDM400 card with
- 2 FXO modules for incoming lines
- 1 FXS module for one phone

The system was working fine in the past. The motherboard was exchanged
and during the switch, the phones line was rewired with a mistake and a
incoming phone line was connected to the FXS module, and there was
ringing voltage on the module.

Now, the system kinda works but the FXS module stays in state Rsrvd, no
ringing, all the call goes directly to voice-mail (it's programmed this
way in extensions.conf), no dial-tone on the phone.

Is my FXS module dead ?

Thanks for any information


Additional info:
Asus A7A266 motherboard
Gentoo with 2.6.9 kernel
The system reboot daily at 4:52AM.
It was updated to CVS-HEAD as I was using a pre 1.0 version.

Asterisk CVS-HEAD-12/16/04-12:41:15, Copyright (C) 1999-2004 Digium.
Written by Mark Spencer <markster at digium.com>
=========================================================================
Connected to Asterisk CVS-HEAD-12/16/04-12:41:15 currently running on aster (pid = 7635)
Verbosity is atleast 114
    -- Remote UNIX connection
aster*CLI> show channels
        Channel  (Context    Extension    Pri )   State Appl.         Data
        Zap/3-1  (outgoing   s            1   )   Rsrvd (None)        (None)
1 active channel(s)


in /var/log/asterisk/full
...
Dec 18 04:53:17 WARNING[7799]: zt hook failed: Device or resource busy
...

interesting part from dmesg
...
Zapata Telephony Interface Registered on major 196
Freshmaker version: 71
Freshmaker passed register test
Module 0: Installed -- AUTO FXO (FCC mode)
Module 1: Installed -- AUTO FXO (FCC mode)
Module 2: Installed -- AUTO FXS/DPO
Module 3: Not installed
Found a Wildcard TDM: Wildcard TDM400P REV E/F (4 modules)
...
Registered tone zone 0 (United States / North America)
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!
Power alarm on module 3, resetting!

Yes, the internal power connector is connected.


/proc/interrupts
           CPU0
  0:    2698553          XT-PIC  timer
  1:         14          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  3:      89244          XT-PIC  eth0
  4:        418          XT-PIC  eth1
  5:          0          XT-PIC  Ensoniq AudioPCI
  8:          2          XT-PIC  rtc
 10:    2680387          XT-PIC  wctdm
 12:         50          XT-PIC  i8042
 14:       5232          XT-PIC  ide0
 15:         11          XT-PIC  ide1
NMI:          0
ERR:          0

The machine just rebooted and serve as a firewall.