
| Grandstream Networks, Inc. | 
DMZ IP:
Port Forwarding:
WAN port  WAN port
 WAN port  WAN port
 WAN port  WAN port
 WAN port  WAN port
 WAN port  WAN port
 WAN port  WAN port
 WAN port  WAN port
 WAN port 
0
0
0
0
0
0
0
0
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| LAN IP | LAN port | 
| Update Cancel | Reboot | 
0
0
0
0
0
0
0
0
 Protocol
 Protocol 
 Protocol
 Protocol 





 Protocol
 Protocol 
 Protocol
 Protocol 





 Protocol
 Protocol 
 Protocol
 Protocol 





 Protocol
 Protocol 
 Protocol
 Protocol 





"UDP Only"
"UDP Only"
"UDP Only"
"UDP Only"
"UDP Only"
"UDP Only"
"UDP Only"
"UDP Only"
All Rights Reserved Grandstream Networks, Inc. 2005
| End User | This contains the password to access the Web Configuration | 
| Password | Menu. This field is case sensitive with max. 25 characters | 
| IP Address | There are 2 modes where the HandyTone ATA can operate: | 
| 
 | - If DHCP mode is enabled, then all the field values for the Static | 
| 
 | IP mode are not used (even though they are still saved in the | 
| 
 | Flash memory.) The HandyTone ATA will acquire its IP address | 
| 
 | from the first DHCP server it discovers from the LAN it is | 
| 
 | connected. | 
| 
 | To use PPPoE feature set the PPPoE account settings here if | 
| 
 | connect the box to DSL modem. The HandyTone will attempt to | 
| 
 | establish a PPPoE session if any of the PPPoE fields is set. In this | 
| 
 | mode, the WAN side web access is disabled and TFTP upgrade | 
| 
 | for firmware is not feasible and HTTP upgrade is only available | 
| 
 | solution. | 
| 
 | - If Static IP mode is selected, then the IP address, Subnet Mask, | 
| 
 | Default Router IP address, DNS Server 1 (primary), DNS Server | 
| 
 | 2 (secondary) fields will need to be configured. These fields are | 
| 
 | reset to zero by default. | 
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