Grandstream Networks GSM gateway - Manual (Page 18)

Februaray-2006 Page 18 / 42
MasterVoIP
VoIP to GSM Gateway
MAC Address The device ID, in HEX format. This is very important ID for ISP troubleshooting.
WAN IP Address This field shows WAN port IP address.
Product Model This field contains the product model info.
Software Version
Program: This is the main software release. This number is always used for
firmware upgrade.
Bootloader: This is normally not changed.
HTML: This is the user interface, normally not changed.
VOC: This is the codec program, normally not changed.
System Uptime
This shows system up time since last reboot.
Registered
This shows whether the unit is registered to service provider’s server.
PPPoE Link Up
This shows whether the PPPoE is up if connected to DSL modem
NAT
This shows what kind NAT the VoIP Client ATA is connected to via its WAN port. It is
based on STUN protocol.
NAT Mapped IP
WAN side public IP if connected to LAN of a SOHO router.
NAT Mapped Port
External port detected by STUN.
Statistical Status Self explainable. Please refer to the page displayed.