8/F CHINA HONG KONG TWR, 8-12 HENNESSY RD, Wan Chai, Hong Kong

The app says ‘Invalid Number’.

Always include the correct country code (e.g., +1 for US, +44 for UK). Re-enter the number in international format before redialing.

Related QNAs

Verify your call forwarding and ensure “Do Not Disturb” mode is off. Try logging out and in to refresh incoming routing.

Top up your SMS credits from the Billing section. Once funds are added, refresh the app to update your wallet balance.

Open Settings → Call Features → Record Calls. Once activated, recordings appear in your call logs after each session.

The recipient’s number might be switched off or blocked for VoIP SMS. Try resending later or verifying that the number supports virtual SMS delivery.

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