Grandstream Networks BudgeTone-200 User Manual download pdf (Page 25)

Grandstream Networks, Inc. BT200 User Manual Page 25 of 33

Firmware 1.1.5.15 Last Updated: 01/2008

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 BT200s are behind the same

NAT. Default is No.

Keep-alive

interval

This parameter specifies how often the BT200 sends a blank UDP packet to the SIP

server in order to keep the “hole” on the NAT open. Default is 20 seconds.

Use NAT IP

NAT IP address used in SIP/SDP message. Default is blank.

STUN Server

IP address or Domain name of the STUN server. STUN resolution result will display in

the STATUS page of the Web UI.

Firmware

Upgrade and

Provisioning

Default method is HTTP. Firmware upgrade may take up to 10 minutes depending on

network environment. Do not interrupt the firmware upgrading process.

Via TFTP Server

This is the IP address of the configured TFTP server. If selected and it is non-zero or not

blank, the BT200 will attempt to retrieve a new configuration file or new code image from

the specified TFTP server at boot time. It will make up to 3 attempts before timeout and

then it will start the boot process 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 environment if using TFTP to upgrade. Please do NOT interrupt the TFTP upgrade

process (especially the power supply) as this will 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/1.1.5.15.

Here “:6688” is the specific TCP port that the HTTP server is using; omit if using default

port 80.

Note: If Auto Upgrade is set to No, BT200 will only perform HTTP download once at

boot up.

Config Server

Path

IP address or domain name of firmware server.

Firmware File

Prefix/Postfix

Default is blank. If configured, BT200 will request the firmware file with the prefix/postfix.

This setting is useful for ITSPs. End user should keep it blank.

Config File

Prefix/Postfix

Default is blank. End user should keep it blank.

Allow DHCP

Option 66 to

override server

Default is Yes. This allows device gets provisioned automatically.

Authenticate

Conf File

Default is “No”. If set to “Yes”, configuration file would be authenticated before

acceptance. End user should use default setting.

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Grandstream Networks BudgeTone-200 User Manual Page 25

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