Settings/Network Settings - Grandstream Networks GVC3200 Administration Manual

Enable H225
If enabled, the device will only send H255 keep-alive as callee and the interval is 19
seconds. The default setting is "No".
Keep-alive
Enable H245
If enabled, the device will send H245 keep-alive packet as caller or callee, and the
Keep-alive interval is 19 seconds. The default setting is "No".
If enabled, the device will send RTDP (roundTripDelayRequest) packet as H245 keep-
alive packet every 10 seconds. The timeout interval is 30 seconds and will hang up
Enable RTDR
the call once timed out. The default setting is "No".
Note: If enabled, it may cause incompatibility issue with certain devices.

Settings/Network Settings

Network Settings lists Basic Settings, 802.1X, QoS, Proxy and Advanced Settings.
Parameters Descriptions
Basic Settings
Preferred Internet
Allows user to select the preferred Internet Protocol whether IPv4 or IPv6.
protocol
Allows users to configure the appropriate network settings on the device. Users could
select "DHCP", "Static IP" or "PPPoE". By default, it is set to "DHCP".

Address Type


Host name
It is used to configure the name of the client in the DHCP request. It is optional but
(Option 12)
may be required by some Internet Service Providers.
It is used to configure the vendor class ID header in the DHCP request. The default
Vendor Class ID
setting is "Grandstream GVC3200" for GVC3200 and "Grandstream GVC3202" for
(Option 60)
GVC3202.
DHCP Option 120
Enables DHCP Option 120 from local server to override the SIP Server on the device
Override SIP
when DHCP is used. The default setting is "Yes".
Server
IP Address It is used to configure the device's static IP address if the static IP is used.
Subnet Mask It is used to configure the network's subnet mask if the static IP is used.
DHCP: Obtain the IP address via one DHCP server in the LAN. ALL domain values
about static IP/PPPoE are unavailable (although some domain values have been
saved in the flash.)
PPPoE: Configures PPPoE account/password. Obtain the IP address from the
PPPoE server via dialing.
Static IP: Manually configures IP Address, Subnet Mask, Default Router's IP
Address, DNS Server 1 and DNS Server 2.
GVC3200/3202 Administration Guide
P a g e | 54