Table 9: Advanced Settings - Grandstream Networks GXW40XX User Manual

PPPoE Link Up
NAT
Port Status
Advanced User configuration includes not only the end user configuration, but also advanced
configurations such as:
miscellaneous configuration.
Table 9: A S
DVANCED ETTINGS
Admin Password
Layer 3 QoS
Layer 2 QoS
STUN Server
Keep-alive interval
Use STUN to detect
network connectivity
Firmware Upgrade &
Provisioning
Grandstream Networks, Inc.
www.InternetVoipPhone.co.uk | sales@internetvoipphone.co.uk | 0800 088 4846
Shows whether the PPPoE connection is running if connected to DSL modem.
Shows type of NAT the GXW40XX is connected to via its WAN port. It is based on
STUN protocol.
Displays relevant information regarding the individual FXS ports. Example:
Port Hook Registration
FXS1 On Hook Registered
FXS2 Off Hook Registered
FXS3 On Hook
Registered
FXS24 On Hook Registered
** FXS port 24 user has set Do Not Disturb.
FXS port 1 user has set his calls to be forwarded unconditionally to ext 613
FXS port 2 user has set his calls to be forwarded to 614 when his phone is busy.
FXS port 3 user is not registered with his SIP Server.
SIP configuration, Codec selection, NAT Traversal Setting and other
Administrator password.
Settings" page. Password field is purposely left blank for security reasons after
clicking update and saved. The maximum password length is 25 characters.
This field defines the layer 3 QoS parameter which can be the value used for IP
Precedence or Diff-Serv or MPLS. Default value is 48.
Value used for layer 2 VLAN tag. Default setting is blank.
IP address or Domain name of the STUN server.
STUN server assists devices behind a NAT firewall or a router to set up calls via
VoIP.
STUN server is often provided by the VoIP service provider or a public STUN server
can be used. For a sample list of public free STUN servers please refer to:
http://www.voip-info.org/wiki-STUN
This parameter specifies the number of seconds after which a new blank UDP
packet will be sent out to the proxy/server port in order to have the port stay open
and the device remain reachable. Default is 20 seconds.
Use STUN keep-alive to detect WAN side network problems. If keep-alive request
does
not yield any response for configured number of times, the device will restart the
TCP/IP
stack. If the STUN server does not respond when the device boots up, the
feature is
disabled.
Enables GXW40XX to download firmware or configuration file using either the TFTP
or HTTP/S protocols.
GXW40XX User Manual
Firmware 1.0.4.2
DND Forward
No 613
No
Not No
Yes
Only the administrator can configure the "Advanced
Busy Delayed
Forward Forward
614
615
Page 23 of 38
Last Updated: 06/2011