provided by Star2Billing S.L.

Hello,

I face SIMULTANEOUS ACCESS make Call Back billing error,

if the card was setting to SIMULTANEOUS ACCESS, it will:
1. It make 4 CDR Entries
2. First Entry, A-LEG bill correctly
3. Second, the B-LEG will not be billed, & it mark 00:00 minutes for B-LEG,
3. A-LEG & B-LEG both will mark 1 more entry for 00:00 minutes.

May I know how to fix it?

Thank you!

Hi

Can you give me details as to how we may replicate the problem. What was the destination, via VoIP direct, or via a trunk?

Joe

Dear Joe,

Thanks for your prompt care, I solve the problem already, the problem was typo in extension.conf,

I make wrong statement below:

exten => _X.,1,DeadAgi(a2billing.php,1,callback)
exten => _.,n,Hangup:::::::::::Wrong:::::::::::
exten => h,1,Hangup:::::::::::Corrected::::::::::

Thanks again for your support!