The recipient’s line is busy or network is congested. Wait a few seconds before redialing.
Some carriers don’t return confirmation reports for VoIP numbers. You can still verify delivery in the chat log if the status shows “Delivered.”
This typically happens under weak Wi-Fi. Close background apps, switch to stronger data, or enable “HD Voice” in your settings.
Go to My Numbers → Active Numbers and refresh the page. Logging out and back in forces a full sync from our server if it doesn’t appear right away.
Invoices are generated automatically but can take a few minutes. Refresh the “Billing History” section or re-login to view recent transactions.
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