http://www.intuitivevoice.com/assets/files/GrandstreamGXP2000PhoneSetup.pdf
Default Password: admin
To update the GXP2000 firmware, change:
Firmware Server Path | firmware.grandstream.com |
Automatic Upgrade | Yes |
and reboot the phone.
OK
button to bring up the keypad configuration menuConfig
then press OK
Factory Reset
OK
button then press OK
button again to confirmIf the MAC address is correct, the phone will reboot. Otherwise, it will exit to the previous keypad menu.
Mostly changes from the defaults:
Advanced Settings | |
---|---|
Firmware Upgrade and Provisioning | Usually TFTP or HTTP |
Config Server Path | IP address of your PBX |
Allow DHCP Option 66 to override server | Yes, if DHCP server provides |
NTP Server | IP address of an NTP server |
Allow DHCP Option 42 to override NTP server | Yes, if DHCP server provides |
Account 1 | |
Account Active | Yes |
SIP Server | IP address of your PBX |
Outbound Proxy | IP address of your PBX |
SIP User ID | Extension number |
Authenticate ID | Extension number |
User ID is phone number | Yes |
SIP Registration | Yes |
Unregister On Reboot | Yes |
Voice Mail UserID | *97 (common for Asterisk) |
Send DTMF | via RTP(RFC2833) |
Enable Call Features | Yes |
Allow Auto Answer by Call-Info | Yes |
Don't forget to click on Update.