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 | Via TFTP Server | 
 | This is the IP address of the configured TFTP server. If selected and it is  | 
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 | blank, the DP715 retrieves the new configuration file or new code image from the | 
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 | specified TFTP server at boot time. After 5 attempts, the system will timeout and will start | 
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 | the boot process using the existing code image in the Flash memory. If a TFTP server is | 
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 | configured and a new code image is retrieved, the new downloaded image is saved into | 
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 | the Flash memory. | 
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 | Note: Please do NOT interrupt the TFTP upgrade process (especially the power supply) | 
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 | as this will damage the device. Depending on the local network, this process can take up | 
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 | to 15 or 20 minutes. | 
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 | Via HTTP / HTTPS | 
 | The URL for the HTTP/HTTPS server used for firmware upgrade and configuration via | 
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 | HTTP. | 
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 | For example, http://provisioning.mycompany.com:6688/Grandstream/1.0.0.67“:6688” is | 
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 | the specific TCP port where the HTTP or HTTPS server is listening; it can be omitted if | 
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 | using default port 80. | 
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 | Note: If Auto Upgrade is set to No, DP715 will only do HTTP/HTTPS download once at | 
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 | boot up. | 
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 | Firmware Server Path | 
 | IP address or domain name of firmware server. | 
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 | Config Server Path | 
 | IP address or domain name of configuration server. | 
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 | XML Config File | 
 | The password used for encrypting the XML configuration file using OpenSSL. | 
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 | Password | 
 | This is required for the phone to decrypt the encrypted XML configuration file. | 
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 | HTTP/HTTPS User | 
 | The user name needed to authenticate with the HTTP/HTTPS server. | 
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 | Name | 
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 | HTTP/HTTPS | 
 | The password needed to authenticate with the HTTP/HTTPS server. | 
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 | Password | 
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 | Firmware File Prefix | 
 | Default is blank. If configured, DP715 will request firmware file with the prefix. This | 
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 | setting is useful for ITSPs. End user should keep it blank. | 
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 | Firmware File Postfix | 
 | Default is blank. End user should keep it blank. | 
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 | Config File Prefix | 
 | Default is blank. End user should keep it blank. | 
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 | Config File Postfix | 
 | Default is blank. End user should keep it blank. | 
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 | Allow DHCP Option 66 | 
 | If set to “Yes”, configuration and upgrade server information can be obtained using DHCP | 
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 | to override server | 
 | option 66 from DHCP server located in customer’s environment. Default setting is Yes. | 
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 | Automatic Upgrade | 
 | Choose “Yes” to enable automatic upgrade and provisioning. If select “Check every | 
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 | minutes” input the amount of minutes you want it to check for update. If select “Yes, daily | 
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 | at hour” make sure to input the hour of the day you want it to check for update, e.g. for 11 | 
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 | pm type 23. If select “Yes, weekly on day” make sure you input the day of the week (in | 
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 | format  | 
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 | do the following option you select; “Always check for New Firmware at Boot up” will check | 
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 | for new firmware every time the device reboots. “Check New Firmware only when F/W | 
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 | pre/suffix changes” will check for updates only when the pre/suffix has been changed. | 
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 | Authenticate Conf File | 
 | If set to Yes, config file is authenticated before acceptance. This protects the | 
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 | configuration from an unauthorized change. | 
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 | Firmware Key | 
 | Used for firmware encryption. Should be 32 digit in hexadecimal representation. End | 
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 | user should keep it blank. | 
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 | SSL Certificate | 
 | The user specifies SSL certificate used for SIP over TLS in X.509 format. | 
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| Firmware version 1.0.0.8 | DP715/DP710 User Manual | Page 39 of 52 | 
