AASTRA SIP-DECT (Release 3.0)- OM System Manual - Installation, Administration and Maintenance EN - Manual (Page 205)

SIP–DECT OM System Manual Release 3.0 10 Maintenance
Aastra depl-1624/1.0 Page: 205 (241)
10 Maintenance
10.1 Site Survey Measurement Equipment
If a SIP–DECT installation has to be planned, a sufficient distribution of the RFPs is
necessary which fulfills the requirements for reliable synchronization and connectivity to the
Portable Parts. The site survey kit may help you. It comprises:
•
One measuring RFP with its own power supply.
•
A tripod and a battery for the RFP.
•
Two reference PPs with chargers.
•
Battery chargers.
•
Optional a measuring handset which can monitor other makers DECT radio sources.
10.2 Checking the Aastra Handset Firmware Version
You can display the version information of an Aastra 600d / Aastra 142d handset with a few
keystrokes. Check the firmware version to determine whether an update is required to
overcome any user issues.
1 Press the Menu soft key.
2 Select System (only to highlight).
3 Press OK.
4 Select Version Number.
5 Press OK.
The display will show the software and the hardware version of the Aastra handset.
10.3 Diagnostic
10.3.1 Aastra Handset Site Survey Mode
You can switch an Aastra 600d / Aastra 142d handset into “site survey mode” with a few
keystrokes. In this mode the phone will display the RFPs and the actual field strength of the
receiving signal in dBm.
1 Press the Menu soft key.
2 Enter the following key sequence “***76#” (Aastra 600d) or “R***76#” (Aastra 142d).
3 Select Site Survey.
4 Press OK.
5 To leave the site survey mode switch the phone off and on again.
The following display is shown on the Aastra handset: