Yealink SIP-T58A Auto Provisioning Guide

Obtaining the Provisioning Server Address
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Obtaining the Provisioning Server Address
Yealink IP phones can obtain the provisioning server address in the following ways:
 Zero Touch
 Plug and Play (PnP) Server
 DHCP Options
 Phone Flash
 Configuring Wildcard of the Provisioning Server URL
The priority of obtaining the provisioning server address is as follows: Zero Touch>PnP
Server>DHCP Options (for IPv4: IPv4 Custom option>option 66>option 43; for IPv6: IPv6
Custom option>option 59) >Phone Flash. The following sections detail the process of each way
(take the SIP-T23G IP phone as an example).
Zero Touch
Zero Touch allows you to configure the network parameters and provisioning server address via
phone user interface during startup. This feature is helpful when there is a system failure on the
IP phone. To use Zero Touch, make sure this feature is enabled. This feature is not applicable to
W52P/W53P/W56P/W60P/CP930W-Base IP phones.
To configure zero touch via web user interface:
1. Click on Settings->Auto Provision.
2. Select Enabled from the pull-down list of Zero Active.
3. Enter the desired waiting time in the Wait Time(1~100s) field.
IPv6 custom option is only applicable to SIP-T54W, SIP-T54S, SIP-T53W, SIP-T53, SIP-T52S,
SIP-T48G/S, SIP-T46G/S, SIP-T42G/S, SIP-T41P/S, SIP-T40P/G, SIP-T29G, SIP-T27G, SIP-T23P/G,
SIP-T21(P) E2 and SIP-T19(P) E2 IP phones running firmware version 83 or later.

Yealink SIP-T58A Specifications

General

Touchscreen type	Capacitive
Display resolution	1024 x 600 pixels
Operating system version	5.1.1
Operating system installed	Android
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Bluetooth	No
Security algorithms	SRTP
Networking standards	IEEE 802.1x
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS, IPv4/IPv6, UDP/TCP/DNS-SRV
USB 2.0 ports quantity	2
Voice codecs	G.711Mu, G.711a, G.722, G.722.1, G.722.1C, G.723, G.726, G.729ab, iLBC
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Front camera resolution (numeric)	2 MP
Base station keys	27
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
Power consumption (typical)	1.9 W
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	220 mm
Width	259.4 mm
Height	239 mm
Package depth	293 mm
Package width	324 mm
Package height	128 mm