Maintenance; Definitions; Upgrade Handset Software; Download Times During Upgrade Of Handset Software - ASCOM d81 Configuration Manual

Configuration Manual
Ascom d81 DECT Handset
4.

Maintenance

4.1

Definitions

In the replacement descriptions, the handsets are defined as:
• "old handset" is the handset to be replaced, possibly damaged but still working
• "new handset" is the replacement handset that receives the settings used in the old
handset
4.2

Upgrade Handset Software

Handset software can be upgraded or reinstalled. When upgrading the software, data, such
as messages, may get deleted.
1 Open the PDM or Device Manager.
2 In the Devices tab, right-click the handset to be upgraded.
3 Select "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 Click "OK".
4.2.1

Download Times during Upgrade of Handset Software

The software is downloaded to the handset. The following table shows the approximately
download times for handset when done over-the-air (OTA) in an IP-DECT system, or via
charger in a DECT system.
Table 1. Download times
OTA via IPBS
approx. 25
min.
The software download capacity depends on call traffic stated below. The table below is not
applicable for DC4 charger connected to PDM since IPBS, IPBL or Unite module is not needed.
Table 2. Download times during calls
IPBS/IPBL
Device
Manager
29 April 2015 / Ver. I
4. Maintenance
OTA via IPBL DC4 Charger connected
to Device Manager via
Ethernet
approx. 189 approx. 9 min. 20 sec.
min.
0-4 simultaneous downloads depending on call traffic as follows:
No. of calls No. of possible simultaneous downloads
0
1
2
3
4 >
Max. 10 simultaneous downloads (max. 20 when using an external web
server).
DC4 Charger connected to PDM
via USB.
approx. 9 min. 30 sec.
4
3
2
1
0
TD 92674EN
10