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Use pnp feature – Grandstream GXV3275 User Guide User Manual

Page 177

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Firmware Version 1.0.3.30

GXV3275 User Guide

Page 175 of 187

USE PNP FEATURE


After setting up the PNP feature on GXV3275, the other client phone units will multicast the SIP
SUBSCRIBE message while booting up if their 3CX Auto Provision feature has been enabled. Then the
client phone units’ configure server path and transportation protocol will be provisioned by the SIP NOTIFY
message from the GXV3275 device. After then the client phone units will download the config file from the
provisioned URI.