ASCOM I62 - 3.8 SIP

TD 92675GB
10 January 2011/ Ver. A
Configuration Manual
Ascom i62 VoWiFi Handset
18
7Click "OK".
5.1.4 Upgrade Software via WinPDM
Software upgrade via WinPDM is used in small VoWiFi systems or when IMS2 is not
available. The handsets need to be collected by the administrator due to the software
upgrade is performed via the Desktop Programmer DP1 connected to WinPDM.
1Open the WinPDM.
2In the Devices tab, right-click the handset to be upgraded. Select "Upgrade
software...".
3In the Available files drop-down list, select the desired software file (.bin).
If needed, import the software file to be used by clicking "Import". Locate the
software file (.bin or .pkg) and click "Open".
4Click "OK".
5.1.5 Upgrade Software Over the Air (OTA) via Centralised Device Management (IMS2)
Software upgrade via IMS2 is used in large VoWiFi systems. The benefit is that the handsets
do not need to be collected by the administrator due to the software upgrade is peformed
over the air (OTA).
1 Open the Device Manager in the IMS2.
2 Open the Devices tab and select the handsets to be upgraded.
3 Make a right-click and click "Upgrade software...".
4In the Available software drop-down list, select the desired software file (.bin).
If needed, import the software file to be used by clicking "Import". Locate the
software file (.bin or .pkg) and click "Open".
5 In the Upgrade section and Activate new software section, select when the software
shall be upgraded and activated on the handset, respectively.
6Click "OK".
Tip: It is also possible to upgrade several handsets of the same device type simultaneously
using the Baseline function in the IMS2. See Installation and Operation Manual, IMS2, TD
92586GB.
5.1.6 Recapture the Earlier Software
The handset stores two software versions which makes it possible to force the handset to
jump back to the earlier software. This feature shall be used if the current software does not
work properly.
Note: The handset must be switched off to be able to load the earlier software.
Press and hold the keys “7” and “8” and press On/Off key at the same time. The handset
loads the earlier software and will keep it as long it is not restarted.
5.1.7 Upgrade Handset Functionality using License
TIp: It is recommended to read the Function Description, Product Licensing Overview, TD
92677GB before reading this section. The document describes how to view current
license(s), purchase license(s) and the technical solution of the upgrading alternatives
described below.