Upgrade Software Via Pdm; Upgrade Software Over The Air (Ota) Via Centralised Device Management (Ims3); Recapture The Earlier Software; Upgrade Handset Functionality Using License - ASCOM i62 Configuration Manual

Configuration Manual
Ascom i62 VoWiFi Handset
6 In the Software TFTP IP address field, enter the IP address to the TFTP server.
7 Click "OK".
5.1.4

Upgrade Software via PDM

Software upgrade via PDM is used in small VoWiFi systems or when IMS3 is not available.
The VoWiFi Handsets need to be collected by the administrator due to the software upgrade
is performed via the Desktop Programmer DP1 connected to PDM.
1 Open the PDM.
2 In the Devices tab, right-click the VoWiFi Handset to be upgraded. Select "Upgrade
software...".
3 In 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".
4 Click "OK".
5.1.5

Upgrade Software Over the Air (OTA) via Centralised Device Management (IMS3)

Software upgrade via IMS3 is used in large VoWiFi systems. The benefit is that the VoWiFi
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 IMS3.
2 Open the Devices tab and select the VoWiFi Handsets to be upgraded.
3 Make a right-click and click "Upgrade software...".
4 In 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 VoWiFi Handset, respectively.
6 Click "OK".
Tip: It is also possible to upgrade several VoWiFi Handsets of the same device type
simultaneously using the Baseline function in the IMS3. See Installation and Operation
Manual, IMS3, TD 92762EN.
5.1.6

Recapture the Earlier Software

The VoWiFi Handset stores two software versions which makes it possible to force the
VoWiFi Handset to jump back to the earlier software. This feature shall be used if the current
software does not work properly.
Note: The VoWiFi 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 VoWiFi
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.
9 December 2011/ Ver. D
TD 92675EN
17