Message Delivery - 

Unknown destination handset

Message Delivery - Unknown destination handset

Error - 30005

Possible Causes

  • The destination number you are trying to reach is unknown and may no longer exist.

  • The device you are trying to reach is not on or does not have sufficient signal.

  • The device cannot receive SMS (for example, the phone number belongs to a landline)

  • There is an issue with the mobile carrier