Grandstream GXW42xx User Manual - Manual (Page 37)

FIRMWARE 1.0.5.8 GXW42XX USER MANUAL PAGE 35 OF 62
NAT Traversal Shows type of NAT the GXW42XX is connected to via its WAN port. It is based on STUN
protocol.
Port Status
Displays relevant information regarding the individual FXS ports. Example:
Port Hook SIP Registration DND Forward Busy Forward Delayed Forward
FXS1 On Hook Registered No 613
FXS2 Off Hook Registered No 614
FXS3 On Hook Not Registered No
FXS4 On Hook Registered Yes 615
FXS… … … …
TABLE 8: MAINTENANCE
Network Settings
IP Address Mode Choose how the IP address obtained on the phone.
Preferred DNS
Server
Enter the preferred DNS server that should be used for DHCP and PPPoE.
DHCP Settings Host name (Option 12) Specifies the name of the client. This field is optional but may be
required by Internet Service Providers.
DHCP Domain Specifies the DHCP Domain. This value is optional, but may be
required by Internet Service Providers.
Vendor Class ID (Option
60)
Used by clients and servers to exchange vendor class ID.
Static IP Settings Configure IP Address, Subnet Mask, Gateway, DNS Server 1, and DNS Server 2.
Enable LLDP Configure to enable/disable the LLDP (Link Layer Discovery Protocol) service.
Layer 2 QoS
Settings
Layer 2 QoS
802.1Q/VLAN Tag
Value used for layer 2 QoS 802.1Q/VLAN Tag. Default setting is 0.
Layer 2 QoS 802.1p
Priority Value for SIP
signaling
Value used for layer 2 802.1p Priority Value for SIP signaling. Default
setting is 0.
Layer 2 QoS 802.1p
Priority Value for RTP
media
Value used for layer 2 802.1p Priority Value for RTP media. Default
setting is 0.
STUN Settings Use STUN Yes or No. Default is No.