Grandstream Networks GXP-2135 User Manual page 9

Make sure that your DHCP router is configured to use option 66 to automatically instruct
phones with the URL for Auto provisioning. For more information, please refer to your router
documentation or contact your network administrator.
Phone's first boot or user initiated reboot
The Auto provisioning process will start during the phone's first boot or after the reboot
process has been initiated by the user. The DHCP server will instruct the phone from where to
pick up an appropriate configuration file. If everything is done as described above, you should
have successfully registered your phone to PBXware.
Dial *123 to verify registration.
TFTP or HTTP & HTTPS
Open a new browser window and enter your phone IP address, e.g. http://192.168.1.22.
Enter username and password and press the Confirm button.
login details are as follows: username is admin and password is admin.
Click Maintenance at the top navigation menu.
Click the Upgrade and Provisioning link in the left hand navigation menu.
Scroll down to the Config section.
Choose what server type you intend to use in the Config Upgrade via field: HTTP, HTTPS,
and Trivial FTP.
If the Server Type is HTTP or HTTPS, enter Hostname or IP Address followed
then by /prov.
Example of a Hostname using HTTP: abc.bicomsystems.com/prov
Example of a Hostname using HTTPS: abc.bicomsystems.com/prov
Example of an IP Address using HTTP: 192.168.1.10/prov
NOTE: Our recommendation is to use HTTP.
NOTE:
The factory default