SMSFNF
SMS Gateway

Compose & Send

Daily Limit: 5 messages per line

Send Message

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Select sender phone number from your available SIMs

Enter recipient phone numbers (4-15 digits). Supports short codes and international numbers.

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API Reference

Send SMS via API endpoint:

POST /api/send-sms

{
  "to": "1234567890",
  "message": "Your message here",
  "from": "9876543210" // optional
}

Reverse API (Receive SMS)

Configure your webhook in the Account tab to receive incoming SMS

// POST to your configured webhook URL
{
  "mdn": "1234567890",
  "source": "9876543210",
  "message": "Incoming message",
  "time": "2025-12-12T10:30:00Z"
}