Hi all, I am facing a problem. i.e: When I dial a number ex: (from 9005 to 9010). In this case 9010 reject that call then that guy will send "486 Busy Here" or "603 Decline" . (This is the first phone) So far so good. When I reject the 2nd phone will ring immediately but it didn't, it is ringing after 20 seconds. Here my "fr_inv_timer", 20 seconds. Thanks -- Ramu Yadav