Grandstream Networks GXV3275 - Firmware Version 1.0.1.39; Firmware Version 1.0.1.29

Firmware Version 1.0.3.46
GXV3275 Administration Guide
Page 12 of 117
FIRMWARE VERSION 1.0.1.39
 Add Check SIP User ID for Incoming INVITE setting
 Add Only Accept SIP Requests from Known Servers setting
 Add Configuration via Keypad Menu setting
 Delete Configuration via LCD Menu setting
FIRMWARE VERSION 1.0.1.29
 This is the initial version.