HELLO ALL I GOT 2 ASTERISK BOXES WITH X100P CARDS ONE IS ASTERISK 1.4
OTHER IS 2.7

CONFIGURATION IS THE SAME ONE WORKS GREAT AND CAN DIAL OUT WHEN I SET
UP THE ZAP INTERFACE (THE 1.4) BUT THE 2.7 FAILS IT HAS A VOICE THAT
SAYS ALL CIRCUITS ARE BUSY NOW AND TRY AGAIN LATER

I DONT SEE WHY THE 1.4 WORKS IMMEDIATELY AND THE 2.7 GIVES ME THAT
WQITH SAME CARDS AND CONFIGYRATION

I USE THEM FOR DIALING OUT ON REGULAR LANDLINES

ANYONE KNOW WHY? CHEERS