Grandstream Networks HandyTone-488 User Manual page 27

HandyTone-488 User Manual
Layer 3 QoS
Layer 2 QoS
STUN server
Keep-alive interval
Use NAT IP:
Firmware Upgrade
and Provisioning
Firmware Server
Path
Config Server Path
Firmware File
Prefix
Firmware File
Postfix
Config File Prefix
Config File Postfix
Automatic Upgrade Default is "Yes".
Firmware Key
NTP server
Reply to ICMP on
WAN port
WAN side http
access
Syslog Server
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.
Layer 2 QoS settings. Default setting is blank. VLAN supported equipment is
required if user needs to change these settings.
The server that is used for STUN detection when the device is behind NAT.
Default is 20 seconds. The interval of sending dummy UDP packet to keep
NAT "pin hole" open.
NAT IP address used in SIP/SDP message. Default is blank.
Default method is HTTP. Firmware upgrade may take up to 10 minutes
depending on network environment. Do not interrupt the firmware upgrading
process.
IP address or domain name of firmware server.
IP address or domain name of configuration server.
Default is blank. If configured, HT488 will request the firmware file
with the prefix. This setting is useful for ITSPs. End user should keep it blank.
Default is blank. End user should keep it blank.
Default is blank. End user should keep it blank.
Default is blank. End user should keep it blank.
For firmware encryption. It should be 32 digit in Hexadecimal Representation.
End user should keep it blank.
URI or IP address of the NTP (Network Time Protocol) server, which the
HandyTone ATA will use to synchronize the date/time.
Unit will not respond to PING from WAN side if set to No
Default is "No". The access to configuration page via WAN port is disabled.
Need to change to "Yes" if user wants WAN side HTTP access to the ATA.
The IP address or URL of System log server. This feature is especially useful
for ITSP (Internet Telephone Service Provider).
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