ITA-200 Technical Reference Manual Rev 1.0
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Copyright © 2004-2006 Quintum Technologies, Inc. All Rights Reserved
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MISC. SERVERS TAB
MISCELLANEOUS SERVER CONFIGURATIONS
Firmware/Config.
Server
(via HTTP)
The URL string or IP address of the HTTP or TFTP server
used for firmware upgrade and configuration. You must
select the type of server. If you are adding a URL fro HTTP,
you can add the domain and directory of your config files.
Example: www.company.com/config_file
NOTE: Do not reset the unit when the firmware is being
downloaded.
STUN Servers
(Primary or Secondary)
Specifies the STUN server used to resolve the WAN ports if
the unit is connected behind a NAT.
Auto Config Download
Timer
This feature is used to download the configuration file
automatically, after every interval set in this field.
The values are in minutes and the minimum value interval
is 1 min. To disable this option set the Timer value to zero
(0).
Default values is 5 min.
Unit’s WAN IP Address
The WAN IP address of ITA-200.
SIP Signaling WAN Port
The WAN port used for the voice call.
Control Panel WAN Port
The WAN port used to connect the control panel.
NAT RTP Port
Select this option to resolve the WAN RTP port. This is
used when RTP proxy is not used for ITA-200-to-ITA-200
calls. ITA-200 connected behind a symmetrical NAT can
communicate to an ITA-200 connected behind an
asymmetrical NAT.
NAT SIP Port
Select this option to resolve the WAN SIP port. This is used
when RTP proxy is not used. This allows call between ITA-
200 to ITA-200 behind NATs.
Both (RTP+SIP)
Select this option to resolve both the WAN RTP and SIP
ports. This is used in point to point communication and is
the softswitch is not NAT aware.
NAT Disable
Select this option to disable the NAT. This is the default
option in manufacturer configuration.
