GL-VP-150
User Manual
Copyright © 2009-2011 GigaLink
Page 25 of 37
Super Options
Setting Options
Meaning
Admin Password
Administrator password. Only the administrator can access
the “Super Options” and “Account Settings” page. Password
field is purposely blank for security reasons after clicking
update and saved. The maximum password length is 25
characters.
STUN server is
：
IP address or Domain name of the STUN server.
Keep-alive interval
This parameter specifies how often the GL-VP-150 sends a
blank UDP packet to the SIP server in order to keep the “hole”
on the NAT open. Default is 20 seconds. Minimum value is 20
seconds.
No Key Entry Timeout
Default is 4 seconds.
Layer3 Qos
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
.
Layer2 Qos
（
VOIP
）
Value used for layer 2 VLAN tag. Default setting is
blank
Layer2 Qos
（
PC
）
Layer 2 QoS settings for LAN port device traffic. Default
setting is blank.
VLAN supported equipment is required if user needs to
change these settings.
Firmware Upgrade
Support firmware upgrade via TFTP or HTTP,
Support for Authenticating configuration file before accepting
changes
User specific URL for configuration file and firmware files
Phonebook XML
Enable the XML phonebook via TFTP or HTTP. Define XML
server path and download speed.
NTP server
URI or IP address of the NTP (Network Time Protocol) server.
Used by the phone to synchronize the date and time.
Authenticate Conf File
Default is “No”. If set to “Yes”, configuration file would be
authenticated before acceptance. End user should use default
setting.
