System Maintenance; Replace Handset In A Vowifi System; Add Handset To A Vowifi System - ASCOM i75 Configuration Manual

Configuration Manual
Ascom i75 VoWiFi Handset
5

System Maintenance

In an existing VoWiFi System it is important to be able to replace handsets, add new
handsets and exchange faulty handsets. The recommended procedure is to use a
temporary template with basic network settings for log in, created in the PDM Windows
version, and then apply the templates created in the PDM System version.
Tip: Perform step 2-4 in chapter 5.1 or chapter 5.2 for a couple of spare handsets. Switch
off the handsets when User name and Password are displayed. When, for example, a
handset needs to be replaced, just switch on a handset and enter the number. The
individual settings are automatically downloaded to the new handset.
Another important matter is to be able to upgrade system parameters and security
settings in the handsets. These upgrades are preferably done in the PDM System version.
5.1

Replace Handset in a VoWiFi System

1 Open the PDM Windows version.
2 Put the handset in the USB programming device.
3 Run the template with the basic network settings containing:
• ESSID
• WLAN settings
• IMS IP address
Figure 8.
4 Remove the handset from the USB programming device.
5 Enter the user name and leave the password blank.
6 Press "Log on".
The handset is automatically updated from the PDM System version and restarted.
5.2

Add Handset to a VoWiFi System

1 Open the PDM Windows version.
2 Create a user number or a range of user numbers.
3 Put the handset in the USB programming device.
4 Run the "basic template" containing:
• ESSID
• WLAN settings
• IMS IP address
Figure 9.
5 Remove the handset from the USB programming device.
6 Apply the network settings template to the selected handsets.
7 Apply the common settings template to the selected handsets.
8 Enter the user name and leave the password blank.
9 Press "Log on".
The handset is automatically updated from the PDM System version and restarted.
1. All required system settings for the WLAN. For example Security mode and Encryption type.
2008-11-20/ Ver. B
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TD 92431GB
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