Hi list
I have 2 servers with a TDM400 card, port 1 populated by an FXO (red)
module), port 4 populated with an FXS module. I am using dahdi
linux and tools 2.5.0.1. The servers are running CentOS 4 and the other
box CentOS 6.
Both modules have been working fine but recently stopped working, when i
start dahdi with just FXS enabled everything is fine.
This is the error i get :
Loading DAHDI hardware modules:
wctdm: [ OK ]
Running dahdi_cfg: DAHDI_CHANCONFIG failed on channel 1: Invalid argument
(22)
Selected signaling not supported
Possible causes:
FXO signaling is being used on a FXO interface (use a FXS
signaling variant)
RBS signaling is being used on a E1 CCS span
Signaling is being assigned to channel 16 of an E1 CAS span
[FAILED]
This is in my system.conf :
fxoks=1
echocanceller=mg2,1
# channel 2, WCTDM/4/1, no module.
# channel 3, WCTDM/4/2, no module.
fxsks=4
echocanceller=mg2,4
# Global data
loadzone = nl
defaultzone = nl
When i run dahdi_genconf it doesn't detect the module either :
# Autogenerated by /usr/sbin/dahdi_genconf on Fri Sep 23 11:24:16 2011
# Span 1: WCTDM/4 "Wildcard TDM400P REV E/F Board 5" (MASTER)
# channel 1, WCTDM/4/0, no module.
# channel 2, WCTDM/4/1, no module.
# channel 3, WCTDM/4/2, no module.
fxsks=4
echocanceller=mg2,4
I already replaced both FXO modules with new ones but without result.
Ideas anyone?
Remco, In my experience something could have gone wrong with the parameters you pass to WCTDM driver. You may want to check your /etc/modprobe.d/dahdi.conf Try loading the driver manually as follows: 1. Stop Asterisk 2. modprobe -r wctdm 3. modprobe wctdm 4. dahdi_cfg -vvv Good luck, Vladimir On 9/23/2011 4:27 AM, Remco Barendse wrote:> Hi list > > I have 2 servers with a TDM400 card, port 1 populated by an FXO (red) > module), port 4 populated with an FXS module. I am using dahdi linux > and tools 2.5.0.1. The servers are running CentOS 4 and the other box > CentOS 6. > > Both modules have been working fine but recently stopped working, when > i start dahdi with just FXS enabled everything is fine. > > This is the error i get : > Loading DAHDI hardware modules: > wctdm: [ OK ] > > Running dahdi_cfg: DAHDI_CHANCONFIG failed on channel 1: Invalid > argument (22) > Selected signaling not supported > Possible causes: > FXO signaling is being used on a FXO interface (use a FXS > signaling variant) > RBS signaling is being used on a E1 CCS span > Signaling is being assigned to channel 16 of an E1 CAS span > [FAILED] > > > This is in my system.conf : > fxoks=1 > echocanceller=mg2,1 > # channel 2, WCTDM/4/1, no module. > # channel 3, WCTDM/4/2, no module. > fxsks=4 > echocanceller=mg2,4 > > # Global data > > loadzone = nl > defaultzone = nl > > > When i run dahdi_genconf it doesn't detect the module either : > # Autogenerated by /usr/sbin/dahdi_genconf on Fri Sep 23 11:24:16 2011 > # Span 1: WCTDM/4 "Wildcard TDM400P REV E/F Board 5" (MASTER) > # channel 1, WCTDM/4/0, no module. > # channel 2, WCTDM/4/1, no module. > # channel 3, WCTDM/4/2, no module. > fxsks=4 > echocanceller=mg2,4 > > > I already replaced both FXO modules with new ones but without result. > > Ideas anyone? > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
----- Original Message -----> From: "Remco Barendse" <asterisk at barendse.to> > To: "Asterisk Users Mailing List - Non-Commercial Discussion" <asterisk-users at lists.digium.com> > Sent: Friday, September 23, 2011 5:27:27 AM > Subject: [asterisk-users] TDM400 FXO stopped working > Hi list > > I have 2 servers with a TDM400 card, port 1 populated by an FXO (red) > module), port 4 populated with an FXS module. I am using dahdi > linux and tools 2.5.0.1. The servers are running CentOS 4 and the > other > box CentOS 6. > > Both modules have been working fine but recently stopped working, when > i > start dahdi with just FXS enabled everything is fine. > > This is the error i get : > Loading DAHDI hardware modules: > wctdm: [ OK ] > > Running dahdi_cfg: DAHDI_CHANCONFIG failed on channel 1: Invalid > argument > (22) > Selected signaling not supported > Possible causes: > FXO signaling is being used on a FXO interface (use a FXS > signaling variant) > RBS signaling is being used on a E1 CCS span > Signaling is being assigned to channel 16 of an E1 CAS span > [FAILED] > > > This is in my system.conf : > fxoks=1 > echocanceller=mg2,1 > # channel 2, WCTDM/4/1, no module. > # channel 3, WCTDM/4/2, no module. > fxsks=4 > echocanceller=mg2,4 > > # Global data > > loadzone = nl > defaultzone = nlI think the clue is actually right there in the error message. You say that port 1 is an FXO module? Then your signaling is set wrong. The signaling should be fxsks. For port 4, it should be fxoks. Remember, that in the configuration files, the signaling option used is opposite of what the module is. Regards, Michael Young (elguero)