Yealink SIP-T54W Auto Provisioning Guide

Provisioning Yealink IP Phones
7
Provisioning Yealink IP Phones
This section provides instructions on how IP phones interoperate with provisioning server for
auto provisioning, and shows you the auto provisioning process and the four major tasks to
provision the phones. It will help users who are not familiar with auto provisioning to
understand this process more easily and quickly.
Interoperating with Provisioning Server
When IP phones are triggered to perform auto provisioning, they will request to download the
boot files and configuration files from the provisioning server. During the auto provisioning, the
IP phone will download and update configuration files to the phone flash.
The following figure shows how the IP phone interoperates with the provisioning server:

Yealink SIP-T54W Specifications

General

Connectivity	Dual-port Gigabit Ethernet
SIP Accounts	16
Opus Codec Support	Yes
Audio Features	HD voice with Yealink Acoustic Shield technology
Expansion Module	Supports up to 3 EXP50 expansion modules
Power over Ethernet (PoE)	Yes
Headset Support	Yes, RJ9 headset port, USB headset support, Bluetooth headset support
Resolution	480 x 272 pixels
Bluetooth	Yes, Bluetooth 4.2
USB Ports	2 (USB 2.0)