Yealink compatibility reference
Yealink SIP Phones Integrated with Metaswitch CommPortal Phone Applications User Guide V1.6
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About this compatibility reference
About the SIP Phones Integrated with Metaswitch CommPortal Phone Applications User Guide V1.6
Compatibility reference for the Yealink SIP-T33G and SIP-T33P: supported headsets, accessories, platforms and firmware (51 pages). This is version 1.6, last updated by Yealink on December 3, 2025, and you can read it right here or download it.
Some of the phones it covers (SIP-T33P) are end of sale or end of life. We still support them, and this document still applies.
SIP-T33P is end of sale. Support options, dates and replacementsWhat’s inside
- About This Guide
- Supported Phone Models
- CommPortal Phone Configurator
- Configuring CommPortal Authentication Information
- Finding Reasons of Authentication Failure
- Configuring CommPortal Phone Applications
- Message List
- Configuring Message List
- Configuring a Message List key
- Using Message List Feature on the Phone
- Configuring Voice Mail Access Codes
- Connecting to Voice Mailbox
- Network Contacts
- Enabling Network Contacts
- Configuring the Interval to Update the Network Group
- Displaying Contacts group
- Displaying Extensions Group
- Displaying Multi Line Hunt Groups
- Configuring the Display Priority of the Network Contacts
- Configuring a Network Contacts key
- Using Network Contacts Feature on the Phone
- Network Call List
- Configuring Network Call List
- Configuring a History Key
- Configuring the Display Priority of the Network Call List
- Using Network Call List Feature on the Phone
- Automatic Call Distribution (ACD)
- Enabling Automatic Call Distribution
- Configuring an ACD Key
- Using ACD Feature on the Phone
- Hot Desking
- Enabling Hot Desking
- Configuring a Log Out key
- Using Hot Desking Feature on the Phone
- Downloading Configuration Files to Phones
- Obtaining the Provisioning Server Address
- Triggering the Phone to Perform Auto Provisioning
- Power On
- Auto Provision Now
- Zero Touch
Phones covered
Yealink phones this compatibility reference covers
Related
More Yealink compatibility
FAQ
Questions about this document
Quick answers, and The Tech Team™ is a call away if you need more.
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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.


