TDM400P card configuration


#1

I use TDM400P card (wctdm driver). Default was active 2 fks port. In system.conf configured only 2 fks port.

[code]# Autogenerated by /usr/sbin/dahdi_genconf on Sat Sep 17 19:06:20 2011

If you edit this file and execute /usr/sbin/dahdi_genconf again,

your manual changes will be LOST.

Dahdi Configuration File

This file is parsed by the Dahdi Configurator, dahdi_cfg

Span 1: WCTDM/4 “Wildcard S400P Prototype Board 5” (MASTER)

fxsks=1
echocanceller=mg2,1

fxsks=2
echocanceller=mg2,2

#fxols=3
#echocanceller=mg2,3

#fxols=4
#echocanceller=mg2,4

channel 3, WCTDM/4/2, no module.

channel 4, WCTDM/4/3, no module.

Global data

loadzone = us
defaultzone = us[/code]

When i want configured other 2 fxo port i change system.conf. take ‘#’.

[code]# Autogenerated by /usr/sbin/dahdi_genconf on Sat Sep 17 19:06:20 2011

If you edit this file and execute /usr/sbin/dahdi_genconf again,

your manual changes will be LOST.

Dahdi Configuration File

This file is parsed by the Dahdi Configurator, dahdi_cfg

Span 1: WCTDM/4 “Wildcard S400P Prototype Board 5” (MASTER)

fxsks=1
echocanceller=mg2,1

fxsks=2
echocanceller=mg2,2

fxols=3
echocanceller=mg2,3

fxols=4
echocanceller=mg2,4

channel 3, WCTDM/4/2, no module.

channel 4, WCTDM/4/3, no module.

Global data

loadzone = us
defaultzone = us[/code]

then i restart my dahdi (/etc/init.d/dahdi restart) i show this message

Running dahdi_cfg: DAHDI_CHANCONFIG failed on channel 3: 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]


#2

The error is saying that the configuration in /etc/asterisk/chan_dahdi.conf is inconsistent with the actual card, or the configurations you’ve quoted above.