Grandstream Networks HT502 - GUI INTERFACE EXAMPLES; Screenshot of Advanced User Configuration Page; Screenshot of Basic Settings Configuration Page; Screenshot of FXS Port 1 Configuration Login Page

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HT502 User Manual
Changes from 1.0.7.6 User Manual
 Added option to enable/disable SIP NOTIFY Authentication. [Disable SIP NOTIFY Authentication]
 Added option [Use Configured IP ] in DNS mode. Added configurable parameter [Primary IP][Backup
IP1][Backup IP2]
 Added option to set [Reregister before Expiration]
Changes from 1.0.6.8 User Manual
 Added the option to enable/disable hook flash. [Enable Hook Flash]
 Added two CPE SSL configuration [CPE SSL Certificate][CPE SSL Private Key]
 Added a configuration parameter to set the [Connection Request Port]
 Removed DHCP Domain from Web UI
 Removed Enable Ring-transfer from Web UI
 Added a configuration parameter to set the [Offhook Auto-Dial Delay]
 Changed the SSL Web UI decryption to [SIP TLS Certificate][SIP TLS Private Key] and [SIP TLS Private
Key Password]
 Added [CPE] version to Software Version on Web UI