Yealink SIP-T53 Auto Provisioning Guide

Triggering the IP Phone to Perform Auto Provisioning
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Triggering the IP Phone to Perform Auto
Provisioning
This chapter introduces the following methods to trigger the IP phone to perform auto
provisioning:
 Power On
 Repeatedly
 Weekly
 Flexible Auto Provision
 Auto Provision Now
 Multi-mode Mixed
 SIP NOTIFY Message
 Auto Provisioning via Activation Code
Power On
The IP phone performs the auto provisioning when the IP phone is powered on.
To activate the power on mode via a web user interface:
1. Click on Settings->Auto Provision.
When there is an active call on the IP phone during auto provisioning, the IP phone will detect
the call status every 30 seconds. If the call is released within 2 hours, the auto provisioning will be
performed as usual. Otherwise, the process will be ended due to timeout.

Yealink SIP-T53 Specifications

General

Network	Dual-port Gigabit Ethernet
SIP Accounts	12
Lines	12
Stand Included	Yes
PoE	Yes (IEEE 802.3af)
USB Port	1 x USB 2.0
Headset Support	RJ9 and USB
Audio Features	HD Voice
Expansion Module Support	Yes, up to 3
Voice Codecs	G.722, G.711
Network Features	IPv4/IPv6, VLAN, QoS
Local Phonebook	1000 entries
Mounting	Desk mount, Wall mount
Power Supply	Optional
Weight	1.1 kg
Resolution	360 x 160