User manual

TD 92675EN
20 June 2012 / Ver. E
Configuration Manual
Ascom i62 VoWiFi Handset
17
5. Maintenance
2In the Found Device Wizard window, select the “Run template“ option.
3 Click “Next >“.
Only templates with a parameter version matching the sel
e
cted handset will be shown.
4 Select the template that shall be applied and click “OK“.
The template is applied. The number of parameters in the template will affect the time it
takes to ap
ply the template to the selected handset.
5 Switch off the handset when User name and Password are displayed.
Tip: If the handset shall replace a broken handset, continue with 5.2.2 Replacement
of
Handset with IMS3 on page 22.
5.1.2 Upgrade Handset Software
NOTE: Pay attention to the software Release Notes befo
re changing the software.
The handset software can be upgraded over the air us
ing Centralized Device Management
(IMS3) or a TFTP server, or by cable using PDM.
5.1.3 Upgrade Software OTA via TFTP
Software upgrade OTA via TFTP is used in small VoWi
fi systems and is recommended to use
if no IMS3 is available. The benefit is that the handsets do not need to be collected by the
administrator since the software upgrade is performed over the air.
In order to upgrade the software via TFTP, the following must be done:
1 If needed, the handset must be configured in PDM t
o access a TFTP server, see
Configure Access to the TFTP Server.
Tip: It is recommended to configure the TFTP server’s IP address when
installing the
handsets. See 4.2 Installation without Central Device Ma
nagement (IMS3) on page
12.
2 If needed, a new software information file (packageinfo.inf) and a software (.bin) file
must
be uploaded to the TFTP server. These files are provided by your supplier. See
the manual for the TFTP server used for more information on how to upload files.
3 The handset must be restarted. When the hand
set has been restarted, it connects to
the TFTP server and downloads the software information file (.inf) that contains
information about the software version. If the software version differs from the
handset’s software version, the handset will download the software file (.bin) from
the TFTP server. The handset will be restarted when the software upgrade is
performed.
Configure Access to the TFTP Server
1 Put the handset in the Desktop Programmer (DP1) cradle.
2 Open the PDM.
3 Open the Numbers tab and select the handset.
4 Make a right-click and click “Edit parameters“.
5 Select Device > General.
6In the Software TFTP IP address field
,
enter the IP address to the TFTP server.
7Click “OK“.