Yealink document
Using Enhanced DSS Keys on Yealink IP Phones V1.0
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About this document
About the Using Enhanced DSS Keys on Yealink IP Phones V1.0
A Yealink document for the Yealink SIP-T27P (28 pages). This is version 1.0, last updated by Yealink on April 3, 2026, and you can read it right here or download it.
The SIP-T27P has been discontinued by Yealink, but it's still widely used, and this document is still the reference for setting it up. The Tech Team™ supports end-of-life Yealink phones and can help you plan a replacement when you're ready.
SIP-T27P is end of life. Support options, dates and replacementsWhat’s inside
- Introduction
- Understanding Macro Action Strings
- Defining an EDK Macro
- Configuring EDK ID Mode
- Configuring Custom Soft Keys
- Configuring DSS Keys
- Using Macro Action Strings as the Contact Number
- Accessing the Advanced Settings Screen
Phones covered
Yealink phones this document covers
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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.