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PPPoE IP Mode: GLV supports obtaining IP address from a PPPoE
o
server.
configured:
Note:
When "Idle Timeout" is zero, the session would be active for infinite time.
In DHCP / PPPoE Mode, if the response does not have any DNS addresses,
Phone shall use the existing DNS addresses.
NTP
5.1.18
GLV supports NTP (Network Time Protocol) to synchronize time over the
network. Select the "NTP" mode of operation in "Time Settings" configuration
to synchronize time using NTP.
The following parameters need to be configured for NTP:
NTP Server Address (Primary)
o
NTP Server Address (Secondary)
o
Time Zone (Select the Time zone according to your location)
o
To manually set the time, select "Manual" mode of operation and specify the
current date and time in "Time Settings" configuration.
Note:
Selecting "Manual" mode in "Time Settings" will cause the GLV system time to
start from the last configured or saved date & time, upon power up
SIP Server Discovery
5.1.19
The phone can automatically discover a SIP server in the LAN network and
register to it. This feature uses DHCP INFORM method for SIP server
discovery. This feature requires the SIP server (D-LINK DVX-1000 IPPBX) to
support DHCP INFORM.
To configure SIP Server Discovery feature, navigate to "SIP Configuration-
>SIP Accounts" link in a Web browser and select the "DHCP Inform" option in
the "Server Discovery Method".
NAT Traversal
5.1.20
GLV supports NAT Traversal to facilitate operation from behind a NAT
(Network Address Translator).
The following NAT Traversal methods are supported:
STUN (Simple Traversal of UDP through Network Address Translators)
o
IP Sharing.
o
If you intend to use GLV from behind a NAT and there is no "Outbound Proxy"
configured then NAT Traversal needs to be enabled.
The
following
PPPOE
User Name (Authentication user name)
Password (Authentication password)
Idle Timeout (If the PPPoE session is inactive for time in
seconds specified in this field then the session would be
terminated)
GLV-540 User Manual
account
parameters
e.g. ntp1.dlink.com
e.g. pool.ntp.org
need
to
be
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