Grandstream Networks GXV3240

Firmware Version 1.0.3.30
GXV3240 User Guide
Page 165 of 177
USE PNP FEATURE
After setting up the PNP feature on GXV3240, the other client phone units will multicast the SIP
SUBSCRIBE message while booting up if the 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 GXV3240. Then the client phone units will download the config file from the
provisioned URI.