Factoryreset:

• Take phone off the hook
• Press ATA Button
• Dial 322873738# ( FACTRESET#)
• Press * and again *
• Hang up

IP Adress:

• Take phone off the hook
• Press ATA Button
• Dial 80#

Version:
IP Adress:

• Take phone off the hook
• Press ATA Button
• Dial 123#

Update:

• Get Update Package
• Run ata186us -any -d1 FirmwareFilename.zup
• Take phone off the hook
• Press ATA Button
• Dial the Textstring the Program gives out ( i.e. 100#10*120*12*92*8000# -> 100#IP*in*Oct*et*Port# )
• You’re done

Settings:
http://ipaddress/dev