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Yealink SIP IP Phones Auto Provisioning Guide V1.5

Deployment and provisioning reference for the Yealink SIP-T74U: templates, parameters and rollout steps (73 pages).

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About this deployment guide

About the SIP IP Phones Auto Provisioning Guide V1.5

Deployment and provisioning reference for the Yealink SIP-T74U: templates, parameters and rollout steps (73 pages). This is version 1.5, last updated by Yealink on December 3, 2025, and you can read it right here or download it.

What’s inside

  1. Introduction
  2. Supported Phones
  3. Getting Started
  4. Obtaining Boot, Configuration and Resource Files
  5. Boot Files
  6. Configuration Files
  7. Resource Files
  8. Obtaining Template Files
  9. Obtaining Phone Information
  10. Provisioning Yealink IP Phones
  11. Interoperating with Provisioning Server
  12. Auto Provisioning Process
  13. Old Mechanism – Without Boot Files
  14. New Mechanism – With Boot Files
  15. Major Tasks for Auto Provisioning
  16. An Instance of Auto Provision Configuration
  17. Managing Boot Files
  18. Editing Common Boot File
  19. Creating MAC-Oriented Boot File
  20. Managing Configuration Files
  21. Editing Common CFG File
  22. Editing MAC-Oriented CFG File
  23. Creating a New CFG File
  24. Managing MAC-local CFG File
  25. Encrypting Configuration Files
  26. Managing Resource Files
  27. Customizing Resource Files
  28. Configuring a Provisioning Server
  29. Preparing a Root Directory
  30. Configuring a TFTP Server
  31. Obtaining the Provisioning Server Address
  32. Zero Touch
  33. Plug and Play (PnP) Server
  34. DHCP Options
  35. Phone Flash
  36. Configuring Wildcard of the Provisioning Server URL
  37. Triggering the IP Phone to Perform Auto Provisioning
  38. Power On
  39. Repeatedly
  40. Weekly

Phones covered

Yealink phones this deployment guide covers

Related

More Yealink deployment

FAQ

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Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.