• Microsoft
  • Viber
  • Air Canada
  • Renault

This value is set for both the originator and destination number in every SMS. It is used for both SMS routing and handset display purposes.

The possible TON values are listed below:

  • Binary ValueDecimal ValueName
    0000National Numeric
    0011International Numeric
    0102Short Code Numeric
    0113Network Specific (not used)
    1004Subscriber Number (not used)
    1106Abbreviated (not used)
    1117Reserved (not used)

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