DPN-144DG
GPON ONT Dual Band Wireless AC1200
VoIP Gateway with 1 GPON Port, 4 10/100/1000Base-T
Ports, 2 FXS Ports, and 1 USB Port
User Manual
Configuring via Web-based Interface
Parameter
Description
Registration
Registration expire
timeout
A time period (in seconds) after which the gateway changes the
registration status in case of no response from the SIP proxy server.
Registration retry
interval
A time period (in seconds) after which the registration will be
repeated.
Session expires
A time period (in seconds) between attempts to check the status of
the voice session.
STUN Server
Enable
Move the switch to the right to enable the STUN client (
Session
Traversal Utilities for NAT
). The STUN client sends requests to a
STUN server. On the basis of the received replies, the client allows
VoIP traffic to pass through the NAT-enabled gateway. If the switch
is moved to the right, the
Server address
and
Port
fields are
available for editing.
Server address
An IP or URL address of a STUN server to which a connection is
established.
Port
A port of a STUN server to which a connection is established. By
default, the port
3478
is specified.
RTP Redundancy
Codec
The RTP Redundancy function allows restoring a part of lost RTP
packets while transmitting audio data.
From the drop-down list, select a codec to which the function should
be applied.
To disable the function, select the
None
value from the drop-down
list.
Payload type
Payload data type.
Flash Settings
Flash type
The
FLASH
action type.
•
Transfer
: switching between calls.
•
SIPInfo
: sending a service message to the SIP server. The
value is available if the
SIPInfo
value is selected from the
DTMF relay setting
drop-down list.
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