VDV21 VOIP router with caller ID display
The CPU of the board uses BCM1111. The tool to debug the CPU is EJTAG (DMA).

Picture showing it is unlocked with TWO phone port registered
Picture showing the JTAG. It has several missing resitorsd

Flash 8MB 28F640
Firmware 8MB $9F400000-$9FBFFFFF


Definition Comments
Included in 0.32 NT software

R53 is missing and you have to short R53.
Unlock it need to use dll to erase the hash directory and keys.
Use serial port to get access and set the SIP account.
Console user/pass Admin/Admin
cd non-vol
cd emtaSip

Lasted Updated:December 31 2016

Vists since Jan 4,2009