User's Manual

SME VoIP System Guide, Version 1.5

Proprietary and Confidential

Chapter: Firmware Upgrade Management

10 Firmware Upgrade Management

This step-by-step chapter describes how to upgrade or downgrade base station(s) and/or handset(s) to the

relevant firmware provided by the RTX.

RTX supports and provides to the vendor an interface that performs the following operations related to

firmware on the device:

1) Verify whether the new firmware package is compatible with the device.

2) Upgrade the firmware on the device to the new firmware

3) Roll back the firmware on the device to the previous firmware version (where necessary)

10.1 Network Dimensioning

In principle, a number of hardware and software components should be available or be satisfied before

base station/handset update can be possible.

The minimum hardware and software components that are required to be able update via TFTP include the

following (but not limited to):

Handsets

Base stations

TFTP Server (Several Windows and Linux applications are available)

DHCP Server (Several Windows and Linux applications are available)

Workstation (e.g. Normal terminal or PC)

Any standard browser (e.g. firefox)

Public/Private Network