How do I upgrade SPA's firmware?

Problem:

Solution:

The latest Firmware file(s) can be downloaded from www.sipura.com support area.
The files are packaged in zip compressed format. It contains a windows binary ".exe" and
the raw firmware ".bin" file. Upgrading your SPA can be done via two methods:

1. By running the windows executable from windows machine.
When run, it will ask for SPA's IP-address. It will then try to identify the SPA,
and perform the upgrade. Please don't power off at this time.

2. Alternatively, you can put the raw firmware image "spa.bin" to a reachable tftp server,
Goto your web browser, and type in:
http://spa-ip-address/upgrade?tftp://tftp-server-ip/spa.bin
With our current firmware 1.0.30 and above, you can use http in place of tftp method.
At any time during the 40-seconds upgrade process, please don't unplug the power.