User Guide

GRP26XX Administration Guide
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Password
Configures the authentication password to access WiFi Network.
Security
Type
Specifies the WiFi encryption type. The available options are the
following: None, WEP, WPA, WPA Enterprise and Auto. Default
settings is None.
Maintenance Page Definitions
Table 11 : Maintenance Page Definitions
Maintenance → Web Access
New Password
Set new password for web GUI access as User. This field is case sensitive.
Confirm Password
Enter the new User password again to confirm.
Current Password
The current admin password is required for setting a new admin password.
New Password
Set new password for web GUI access as Admin. This field is case sensitive.
Confirm Password
Enter the new Admin password again to confirm.
Maintenance → Upgrade and Provisioning
Upgrade Firmware
Allows users to upload the firmware file locally by pressing Start, after
selecting the correct firmware file from the local storage, the phone will start
the firmware upgrade automatically.
Firmware Upgrade and
Provisioning
Specifies how firmware upgrading and provisioning request to be sent:
Always Check for New Firmware, Check New Firmware only when F/W
pre/suffix changes, Always Skip the Firmware Check.
The default setting is “Always Check for New Firmware”.
Always Authenticate
Before Challenge
Only applies to HTTP/HTTPS. If enabled, the phone will send credentials
before being challenged by the server. The default setting is “No”.
Allow DHCP Option 43
and Option 66 Override
Server
Default setting is “Yes”. DHCP option 66 originally was only designed for
TFTP server. Later on, it was extended to support an HTTP URL. GRP
phones support both TFTP and HTTP server via option 66. Users can also
use DHCP option 43 vendor specific option to do this.
DHCP option 43 approach has priorities. The phone is allowed to fall back
to the original server path configured in case the server from option 66 fails.
Additional Override
DHCP Option
When enabled, users could select Option 150 or Option 160 to override the
firmware server instead of using the configured firmware server path or the
server from option 43 and option 66 in the local network. Please note this
option will be effective only when option “Allow DHCP Option 43 and Option
66 to Override Server” is enabled. The default setting is “None”.
Allow DHCP Option
120 to override SIP
Server
Enables DHCP Option 120 from local server to override the SIP Server on
the phone. The default setting is “No”.
3CX Auto Provision
Enables automatic provisioning feature on the phone when 3CX is used as
the SIP server. The default setting is “Yes”.