E1 is not detect by Asterisk

Asterisk Asterisk Hardware
#1

I have problems with my central asterisk and the attached image tells me that the card is not being verified, I need your help as I have validated the following file configurations within the central

/etc/asterisk/dahdi-channels.conf
/etc/dahdi/system.conf

Falla_Asterisk
Falla_Asterisk.JPG1245×410 100 KB

#2

Actually, you need the card vendors help.

#3

I not have vendros help, What else can I verify, is a problem at the card level