When first call is originated to the AS5300, I get the ringing tone. P32mxi gets the call fine.
But the other party receiving the call does not get the ring. Basically their phone is not ringing.
When second call hits the As53000 it’s not passed to p32mxi or p32mxi does not accepted it for some reason. I get 2 rings and than busy out.
Only after, resetting the E1 controller on Cisco or resetting the P32mxi. We get the same as above. First call rings and second call busy out after two rings.
When same as5300 box it’s plugged directly to E1 works fine.