Yealink SIP-T4 S Series Auto Provisioning Guide

Introduction
1
Introduction
Yealink IP phones are full-featured telephones that can be plugged directly into an IP network
and can be used easily without manual configuration.
This guide provides instructions on how to provision Yealink IP phones with the minimum
settings required. Yealink IP phones support FTP, TFTP, HTTP, and HTTPS protocols for auto
provisioning and are configured by default to use the TFTP protocol.
Supported Phones
The purpose of this guide is to serve as a basic guidance for provisioning Yealink IP phones.
The following table lists product names and available firmware versions for IP phones that use
auto provisioning process outlined in this guide.
Product Name
Boot File
(Available Firmware
Version)
Exclude Mode
(Available Firmware
Version)
VP59
Yes (83 or later)
Yes (83 or later)
SIP-T58A
Yes (80 or later)
Yes (83 or later)
SIP-T54W
Yes (84 or later)
Yes (84 or later)
SIP-T54S
Yes (81 or later)
Yes (83 or later)
SIP-T53W/T53
Yes (84 or later)
Yes (84 or later)
SIP-T52S
Yes (81 or later)
Yes (83 or later)
SIP-T48G/S
Yes (81 or later)
Yes (83 or later)
SIP-T46G/S
Yes (81 or later)
Yes (83 or later)
SIP-T42G/S
Yes (81 or later)
Yes (83 or later)
SIP-T41P/S
Yes (81 or later)
Yes (83 or later)
SIP-T40P/G
Yes (81 or later)
Yes (83 or later)
SIP-T29G
Yes (81 or later)
Yes (83 or later)
SIP-T27G
Yes (81 or later)
Yes (83 or later)
SIP-T23P/G
Yes (81 or later)
Yes (83 or later)
SIP-T21(P) E2
Yes (81 or later)
Yes (83 or later)
SIP-T19(P) E2
Yes (81 or later)
Yes (83 or later)

Yealink SIP-T4 S Series Specifications

General

Brand	Yealink
Model	SIP-T4 S Series
Category	IP Phone
Language	English