Advanced Upgrade - Denwa Communications DW-V-AXT Manual

10.2. Advanced Upgrade

To do the advanced upgrade for your device, go to Upgrade > Advanced.
Sections
PNP Option
DHCP Option
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Description
To display and configure PNP setting for Auto Provisio-
ning.
· PNP: Plug and Play, once PNP is enabled, the phone
will send SIP subscription message to PNP server auto-
matically to get Auto Provisioning server's address.
By default, this SIP message is sent to multicast address
224.0.1.75(PNP server address by standard).
To display and configure custom DHCP option.
· DHCP option: If configured, IP Phone will use designated
DHCP option to get Auto Provisioning server's address
via DHCP.
This setting require DHCP server to support corresponding
option.