Grandstream Networks Grandstream GXV-3000 User Manual Page 24

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Grandstream Networks, Inc. GXV-3000 User Manual Page 22 of 46
Firmware 1.0.1.7 Updated: 06/2007
No Key Entry
Timeout
Default is 4 seconds.
Use # as
Dial Key
This parameter allows users to configure the “#” key as the “Send” (or “Dial”) key. If set to “Yes”,
the “#” key will immediately send the call. In this case, this key is essentially equivalent to the
“(Re)Dial” key. If set to “No”, the “#” key is included as part of the dial string.
Local RTP port
This parameter defines the local RTP-RTCP port pair used to listen and transmit. It is the base
RTP port for channel 0. When configured, for audio, channel 0 will use this port _value for RTP
and the port_value+1 for its RTCP; channel 1 will use port_value+4 for RTP and port_value+5 for
its RTCP. For video, channel 0 will use port_value+2 for RTP and port_value+3 for its RTCP;
channel 1 will use port_value+6 for RTP and port_value+7 for RTCP. The default value is 5004
Use Random Port
This parameter, when set to “Yes”, will force random generation of both the local SIP and RTP
ports. This is usually necessary when multiple GXV-3000s are behind the same full cone NAT.
Default is No.
Keep-alive inter-
val
This parameter specifies how often the GXV-3000 sends a blank UDP packet to the SIP server in
order to keep the “pin hole” on the NAT router to open. Default is 20 seconds.
Use NAT IP
NAT IP address used in SIP/SDP message. Default is blank. Use ONLY if ITSP requires.
STUN Server
IP address or Domain name of the STUN server. STUN resolution result will display in the
STATUS page of the Web UI. Only non-symmetric NAT router works with STUN.
Firmware Up-
grade and Provi-
sioning
This radio button will enable GXV-3000 to download firmware or configuration file through either
HTTP or TFTP (local preferred) server. This is mutual exclusive choice.
Via TFTP Server
This is the IP address of the configured TFTP server. If selected and it is non-zero or not blank, the
GXV-3000 will attempt to retrieve a new configuration file or new firmware from the specified TFTP
server at boot time. It will make up to 3 attempts before timeout and then it will start the boot proc-
ess using the existing code image in the Flash memory. If a TFTP server is configured and a new
code image is retrieved, the new downloaded image will be verified and then saved into the Flash
memory.
Note: Grandstream strongly recommends that the user upgrade firmware locally in a LAN envi-
ronment if using TFTP to upgrade. Please do NOT interrupt the TFTP upgrade process (espe-
cially the power supply) as this might damage the device.
Via HTTP Server
The HTTP server URL used for firmware upgrade and configuration via HTTP. For example,
http://provisioning.mycompany.com:6688/Grandstream/1.0.1.5. Here “:6688” is the specific TCP
port that the HTTP server is using; it can be omitted if using default port 80. Please do not interrupt
power when doing firmware upgrade.
Note: If Auto Upgrade is set to No, GXV-3000 will only perform HTTP download once at boot up.
Firmware Server
Path
This is the server path for Firmware server. It can be different with the Configuration server which
used for provisioning
Config Server
Path
This is the server path for provisioning, it can be different with firmware server.
Automatic Up-
grade
This function is used by ITSP. End user should NOT touch these parameters.
Default is No. Choose “Yes” to enable automatic HTTP upgrade and provisioning.
In “Check for upgrade every” field, enter the number of minutes to check the HTTP server for firm-
ware upgrade or configuration changes. When set to “No”, the phone will only perform HTTP up-
grade and configuration check once at boot up.
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