| Local RTP |
| This parameter defines the local |
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| will listen and transmit. It is the base RTP port for channel 0. When |
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| configured, channel 0 will use this port _value for RTP and the port_value+1 |
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| for its RTCP; channel 1 will use port_value+2 for RTP and port_value+3 for |
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| its RTCP. The default value is 5004. |
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| Use Random |
| This parameter, when set to Yes, will force random generation of both the |
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| Port |
| local SIP and RTP ports. This is usually necessary when multiple |
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| BudgeTone 200s are behind the same NAT. |
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| This parameter specifies how often the BudgeTone 200 sends a blank UDP |
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| interval |
| packet to the SIP server in order to keep the “hole” on the NAT open. |
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| Default is 20 seconds. |
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| Use NAT IP |
| NAT IP address used in SIP/SDP message. Default is blank. |
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| STUN Server |
| IP address or Domain name of the STUN server. |
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| Firmware |
| This radio button will enable BudgeTone 200 to download firmware or |
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| Upgrade and |
| configuration file through either TFTP or HTTP. |
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| provisioning |
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| Via TFTP |
| This is the IP address of the configured TFTP server. If selected and it is |
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| Server |
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| configuration file or new code image from the specified TFTP server at boot |
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| time. It will make up to 3 attempts before timeout and then it will start the |
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| boot process using the existing code image in the Flash memory. If a TFTP |
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| server is configured and a new code image is retrieved, the new downloaded |
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| image will be verified and then saved into the Flash memory. |
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| Note: Please do NOT interrupt the TFTP upgrade process (especially the |
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| power supply) as this will damage the device. Depending on the network |
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| environment this process can take up to 15 or 20 minutes. |
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| Via HTTP |
| The URL for the HTTP server used for firmware upgrade and configuration |
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| Server |
| via HTTP. For example, |
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| http://provisioning.mycompany.com:6688/Grandstream/1.0.5.16 |
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| Here “:6688” is the specific TCP port that the HTTP server is listening at, it |
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| can be omitted if using default port 80. |
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| Note: If Auto Upgrade is set to No, BudgeTone 200 will only do HTTP |
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| download once at boot up. |
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| Allow DHCP |
| DHCP Option 66 is used to identify a TFTP server when the 'sname' field in |
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| Option 66 to |
| the DHCP header has been used for DHCP options. If you choose yes, |
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| override |
| BT200 will use the TFTP server resolved from DHCP, instead of the one you |
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| server |
| specified in the "TFTP Server" option above. |
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