Grandstream Networks DP752 Administration Manual page 62

Layer 2 QoS 802.1p
Priority Value for RTP
media
STUN Settings Use STUN
STUN server
Number of STUN
Response Misses
Allowed
Keep-Alive Interval
UPnP Discovery Enable UPnP
Settings discovery
UPnP Discovery
Notify Interval
Network → Open VPN® Settings
Enables/Disables the OpenVPN® feature.
OpenVPN® Enable
Default settings is No.
OpenVPN® Server
Configures the address of the OpenVPN® server.
Address
Defines the port of the OpenVPN® server. Default is 1194.
OpenVPN® Port
OpenVPN®
Determines network protocol UDP or TCP used for OpenVPN®. Default is UDP.
Transport
Uploads the OpenVPN® CA.
OpenVPN® CA
OpenVPN®
Uploads the OpenVPN® Certificate.
Certificate
OpenVPN® Client
Uploads the OpenVPN® Client Key.
Key
Sets layer 2 QoS 802.1p priority value for RTP media.
Default is 0.
Enables STUN. Default is No.
Configures IP address or domain name of STUN server.
Only non-symmetric NAT routers work with STUN.
Specifies number of STUN response misses allowed
before restarting DHCP service. The minimum is 3 misses.
Sends periodically a blank UDP packet to SIP server to
keep "ping hole" on the NAT router open. Default is 20
seconds.
Enables/disables UPnP discovery feature. Default is Yes.
After enabled, if you have a PC in the same network of
DP752, you can browse it directly in your Network. Double
click the device will open its web GUI in your default
browser.
Specifies in seconds the interval to send out SSDP notifies.
Default settings is 30.
DP752/DP730/DP722 Administration Guide
Version 1.0.11.4
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