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Top Help Articles

  1. Adding a new Email Address for sending
  2. Understanding Fax Delivery Result Codes
  3. Sending Longer SMS Messages (Multi-Part/Concatenation)
  4. Changing My Voicemail Greeting
  5. Changing The Email Address For Receiving Faxes
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Sending Messages

  1. Merging the Subject and Email Body for SMS
  2. SPF and DNS Errors
  3. Fax Limitations (Maximum File Size)
  4. Managing Contacts for SMS Messaging
  5. Unsubscribe Option for SMS Messages
View all 16

Receiving Messages

  1. Changing The Email Address For Receiving Voicemails
  2. Changing my Voice number's configuration
  3. How Does Fax-to-Email Work?
  4. Receiving Faxes As PDF or TIF
  5. How To Test My Fax Number
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Invoicing and Payments

  1. Change My Billing Preference
  2. Paying TNZ Group
  3. Change My Invoice Email Address
  4. Auto-Login to the Web Dashboard
  5. Changing My Plan
View all 11