I'm using CentOS 6.4 (Kernel 2.6.32-358.2.1.el6.i686) Asterisk 220.127.116.11 and Dahdi 2.6.1.
I intastalled A400P with 1 FXS and 1 FXO modules, made all configurations.
Now then I use default country (US) in dahdi/system.conf I can do outgoing calls, but Asterisk does'n detecting hang up. Then I change to my country (RU) I can not make outgoing calls.
How can I fix that?