Grandstream GS-HT802 |
HT802 has two Phone Ports. Vonage branded device needs to be unlocked to use with other sip vendor.Use SPI flash programming
Picture showing u-Link NT connected with 2.3v power to the chip |
Flash | 16MB | 25Q128 |
Firmware | 16MB | $0-$0ffffff |
Unlock video | Youtube video |
THT802.zip