Hello, I have a problem with NibbleBill module. If a user have 0 or less credit, FS not hangup the call: [DEBUG] mod_nibblebill.c:430 Retrieved current balance for account 1000 (balance = -0.003100) [DEBUG] mod_nibblebill.c:523 Comparing -0.003100 to hangup balance of 0.000000, taking into account minimum charge of 0.000000 [DEBUG] mod_nibblebill.c:526 Balance of -0.003100 fell below allowed amount of 0.000000! (Account 1000) this is only appear at the end of the call. In the configuration module I'm using: <param name="global_heartbeat" value="60"/> <param name="nobal_amt" value="0"/> <param name="nobal_action" value="hangup XML default"/> hangup extensión: <include> <extension name="hangup"> <condition field="destination_number" expression="^(hangup)$"> <action application="playback" data="beep.wav"/> <action application="hangup"/> </condition> </extension> </include> dialplan: <action application="set" data="nibble_rate=0.02"/> <action application="set" data="nibble_account=${accountcode}"/> Thank you Regards -- --- I'm SoCIaL, MayBe