Grandstream Networks Grandstream HandyTone HandyTone-488 Manuale Utente

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HandyTone-488 User Manual 
Grandstream Networks, Inc. 
 
18 
Time Zone 
This parameter controls how the displayed date/time will be adjusted 
according to the specified time zone. 
Daylight Savings 
Time 
This parameter controls whether the displayed time will be daylight 
savings time or not. If set to Yes, then the displayed time will be 1 
hour ahead of normal time.  
Cloned WAN MAC 
Address: 
Allow the user to set a specific MAC address. Set in Hex format 
LAN Subnet Mask 
 
Sets the LAN subnet mask. Default value is 255.255.255.0 
LAN DHCP Base IP: 
 
Base IP for the LAN port which functions as a Gateway for the 
subnet. Default value is 192.168.2.1 
DHCP IP Lease 
Time: 
 
Value is set in units of hours. Default value is 120hr (5 Days.) The 
time IP address are assigned to the LAN clients 
DMZ IP: 
 
Forward all WAN IP traffic to a specific IP address if no matching port 
is used by HandyTone-488 itself or in the defined port forwarding. 
Port Forwarding: 
Allow users to forward a matching (TCP/UDP) port to a specific LAN 
IP address with a specific (TCP/UDP) port. 
 
 
In addition to the Basic Settings configuration page, end users also have access to the device 
Status page. The following is a snap shot of the device Status page.  Details will be explained 
next. 
 
 
Grandstream Device Configuration
 
STATUS  BASIC SETTINGS ADVANCED SETTINGS
 
MAC Address:   00.0B.82.02.B2.95  
WAN IP Address:   192.168.1.12  
Product Model:   HT488  
Software Version:   Program-- 1.0.0.3    Bootloader-- 1.0.2.22    HTML-- 1.0.0.2    VOC-- 1.0.0.7  
System Up Time:   0 day(s) 3 hour(s) 23 minute(s)  
Registered:   Yes  
PPPoE Link Up:   disabled  
  
  detected NAT type is full cone  
  
  
 
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