Maintenance/System Diagnosis - Grandstream Networks GHP6 Series Administration Manual

Enable PnP Feature
PnP URL
PnP(3CX) Auto Provision
Advanced Settings
Enable SIP NOTIFY Authentication
Validate Certification Chain
Enable EEE Mode
mDNS Override Server
Factory Reset
Safe Mode

Maintenance/System Diagnosis

Syslog
Select the transport protocol over which log messages will be carried.
UDP: Syslog messages will be sent over UDP.
Syslog
SSL/TLS: Syslog messages will be sent securely over TLS connection. To upload server CA certificate,
Protocol
follow below steps:
Copy CA file in USB and plug it to the phone.
Go to LCD menu Settings��Security Settings��Install from USB to install the CA file.
Syslog Configures the URI which the phone system will send the syslog messages to. The default setting is
Server "log.ipvideotalk.com".
Enable 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.
Configure the URL to provision another client phone's config server path. The
URL will be included in the SIP NOTIFY message.
Set the phone system to broadcast the SIP SUBSCRIBE message during booting
up to allow itself to be discovered and be configured by the SIP platform. The
default setting is "Yes".
Enable the phone to challenge SIP NOTIFY with 401.
The default setting is "Yes".
Configure 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".
Enable/disable EEE mode. If set to "Yes", the phone will turn on the EEE mode.
Note: Regardless of whether the EEE mode is turned on or off, the network will
reconnect.
Set 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".
Resets the phone system to the default factory setting mode.
Configure enable/disable safe mode. If enabled, the phone will enter safe mode
after rebooting, which will help remote troubleshooting when an abnormal
situation occurs.
Note: Once entering safe mode, only the system applications will be up and
running, all widgets and 3rd party applications will be disabled
Table 29: Maintenance/Upgrade