Maintenance - Wi-Fi Settings; Maintenance - Time & Language; Table 35: Wi-Fi Settings; Table 36: Maintenance - Time & Language - Grandstream Networks GAC2500 Administration Manual

Hostname
HTTP/HTTPS Proxy Port
Bypass Proxy For
IPv6 address
Static IPv6 address
IPv6 prefix length
DNS server 1
DNS server 2
Preferred DNS Server

Maintenance - Wi-Fi Settings

Wi-Fi Basics
Wi-Fi Function
ESSID
Wi-Fi Security
ESSID
Password
Security Mode for Hidden
SSID
Maintenance - Time & Language
Specify NTP Server Address
DHCP Option 42 override
NTP server
DHCP Option 2 to override
Time Zone setting
Time Zone
packets to.
Specifies the HTTP/HTTPS proxy port.
Defines the list of destination IP addresses where no proxy server is
needed. Multiple IP addresses can be separated by ",".
Select either Statically configured or Auto configured address.
Set the Static IPv6 address.
Enter the IPv6 prefix length, default value is 64.
Enter DNS server 1 when static IPv6 is used.
Enter DNS server 2 when static IPv6 is used.
Enter the preferred DNS server when static IPv6 is used.

Table 35: Wi-Fi Settings

Enables/disables the Wi-Fi function. The default setting is set to "No".
Permits to scan and select the available Wi-Fi networks within the
range if the WiFi feature is enabled. Press "Scan" to scan for the
available wireless network. The number in brackets represents the
signal intensity.
Display the selected ESSID name.
Configures the selected ESSID password.
Defines the security mode used for the wireless network when the
SSID is hidden.
Table 36: Maintenance - Time & Language
Defines the URL or IP address of the NTP server. The phone may obtain
the current date and time information from the server. The default setting
is "pool.ntp.org".
Defines whether DHCP Option 42 should override NTP server or not.
When enabled, DHCP Option 42 will override the NTP server if it's set up
on the LAN. The default setting is "Yes".
Allows device to get provisioned for Time Zone from DHCP Option 2 in
the local server automatically. If it set to "Yes", the DHCP offer with Option
2 will override the phone system's time zone setting. The default setting
is "No".
Specifies the local time zone for the phone. It covers the global time
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