Grandstream Networks GXV3240 Administration Manual page 85

Always send HTTP
Basic Authentication
Information
Validate Certification
Chain
mDNS Override Server
Allow DHCP Option 43
and Option 66 to
Override Server
DHCP Option 120
Override SIP Server
Allow DHCP Option 242
(Avaya IP Phones)
Enable PNP Feature
PNP URL
•
Basic Settings & Network Settings: Only the Advanced Settings
option will not be displayed; (Bluetooth/Wi-Fi/Ethernet Settings are
still open to use)
•
Constraint Mode: users need to input admin user password to
configure Wireless & Network and Advanced Settings.
Note: When access control for keypad is limited to "Basic Settings Only"
or "Constraint Mode", the Admin authentication will be mandatory to start
Factory Reset process.
Includes configured username and password in HTTP request before
receiving authentication challenge from the server. Default is "No".
Configures whether to validate the server certificate when download the
firmware/config file. If it is set to "Yes", the phone will download the
firmware/config file only from the legitimate server. Default setting is "No".
Sets the phone system to broadcast the Multicast DNS (mDNS) message
during booting up to allow itself to be discovered and be configured by the
SIP platform. If it is set to "User Type A', the phone system will broadcast
the MDNS message "A_grandstream-cfg.local"; if it is set to "Use Type
SRV", the MDNS message will be "SRV_grandstream-cfg.local". The
default setting is "Use Type A".
Obtains configuration and upgrade server's information from DHCP server
using options 66 and 43.
Note: If DHCP Option 66 is enabled, the phone will attempt downloading
the firmware file from the server URL provided by DHCP, even though
Config Server Path is left blank.
The default setting is "Yes".
Configures the phone system to allow the DHCP offer message to override
the Config Server Path via the Option 120 header. Default setting is "Yes".
Enables DHCP Option 242. Once enabled, the phone will use the
configuration info issued by the local DHCP in Option 242 to configure
proxy, transport protocol and server path. The default setting is "Yes".
Enables the PNP (Plug and Play) feature on the device. If it is enabled, the
device will be set as a provision server to send SIP NOTIFY message
including the provision URL to response the client phone's SIP
SUBSCRIBE request. This feature will be enabled if the PNP URL is
configured. If this setting is enabled, the 3CX Auto provision will be
disabled automatically.
Configures the URL to provision other client phone's config server path.
The URL will be included in the SIP NOTIFY message.
GXV3240 Administration Guide
Version 1.0.3.207
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