Help Required for call drop

I using the X101P card with fedora core 2
and asterisk 1.2.10 and zaptel 1.2.7

I installed and configure asterisk sucessfully and able to make incoming and outgoing call.
but I face a problem of call drop.

for resolving that I change the zapata.conf for
busydetect and callprogress to no . but the problem is still there.

Please Help me.


please don’t post a new thread and bump an existing one. i’ve posted to the bumped one.