I’ve installed asterisk, dahdhi, libri and wanpipe drivers of sangoma on my CentOS machine. The system is able to detect sangoma card (A101) which is installed but I’m not able to make external calls using it. The output of wanpipemon -i w1g1 -c Ta command is:-
[code][root@localhost Downloads]# wanpipemon -i w1g1 -c Ta
***** w1g1: E1 Rx Alarms (Framer) *****
ALOS: OFF | LOS: OFF
RED: OFF | AIS: OFF
LOF: OFF | RAI: OFF
***** w1g1: E1 Rx Alarms (LIU) *****
Short Circuit: OFF
Open Circuit: OFF
Loss of Signal: OFF
***** w1g1: E1 Tx Alarms *****
AIS: ON | YEL: OFF
***** w1g1: E1 Performance Monitoring Counters *****
Line Code Violation : 0
Far End Block Errors : 0
CRC4 Errors : 3
FAS Errors : 3
Rx Level : > -2.5db
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The AIS alarm is ON and I’ve no idea how to fix it. Any help would be highly appreciated. Thank you.