180 Stories by Mindaugas Kezys
The supplier PDF is 570 EUR above Last Calls for the same month. Finance wants to pay or to withhold. Pair their call file...
You open Last Calls on a Monday and a prepaid balance is gone. Or a postpaid account with unlimited credit spent half an hour...
A template export can stay on the server. You download it from CDR export files, and the email carries a link. The archive is...
You start a predictive campaign. The trunk still shows free channels. A second later the dialer log fills with SIP 503 and congestion, and...
Suppliers list prefix 356 twice on a Malta deck. You pay one price when the caller is inside the European Economic Area. You pay...
Same call, different billed seconds. A billing increment mismatch (60/60 vs 1/1) is the usual cause. Compare one CDR before the monthly dispute.
Calls per second and concurrent calls are separate trunk limits. A dialer can hit the setup rate while the channel count is still low.
MOR adds a one-call anonymous dial prefix, voicemail greeting upload, and CDR exports you can download from the server. The API can edit a...
Stolen SIP credentials look like a real customer. Credit limits, live prepaid cut-off, and spend alerts stop fraud that Fail2Ban never sees.