User manual

FIRMWARE VERSION 1.0.14.1 HT503 USER MANUAL Page 6 of 64
CHANGES FROM 1.0.11.3 USER MANUAL
 Added the options to enable/disable [Do Not Escape '#' as %23 in SIP URI]
 Added network whist/black list function on WAN port [White list for WAN side] [Black list for WAN side]
 Added settings for [PSTN Ring Timeout (sec)]
CHANGES FROM 1.0.10.9 USER MANUAL
 Added the options to enable/disable [Use P-Preferred-Identity Header] and [Use Privacy Header]
 Added the option to enable/disable [Error! Reference source not found.]
CHANGES FROM 1.0.7.6 USER MANUAL
 Added option to enable/disable SIP NOTIFY Authentication. [Error! Reference source not found.]
 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 decription to [SIP TLS Certificate][SIP TLS Private Key] and [SIP TLS Private
Key Password]
 Added [CPE] version to Software Version on Web UI.