User Manual

OpenMobility SIP Installation, Administration and Maintenance
Aastra DeTeWe Doc-ID: pm-0504 28.11.2006 Page: 40 (52)
• Two reference PPs with chargers.
• Battery chargers.
• A measuring handset, which can monitor other makers DECT radio
sources.
4.3 Checking the Aastra Phone 142 firmware version
You can display the version information of the Aastra Phone 142 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
Phone 142.
4.4 Diagnostic
4.4.1 Aastra Phone 142 site survey mode
You can set the Aastra Phone 142 in “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 “R***76#”
3) Select “Site Survey”
4) Press “OK”.
To leave the site survey mode switch the phone off and on again.
The following display is shown on the Aastra Phone 142:
Menu
Phonebook
RFPI 10FFF21 02
FE PP: FP:
-dBm 50 57 50
RPN 02 01 00
PARK: 1F-10-FF-F0-21 RFP ID: 02*
RFP ID: 02*
*The ID of RFP to which the PP is currently associated to.
Frame error
Field strength
RFP ID
In this example the PP is currently connected to the RFP with the number 02.
The RFP 01 and 00 are also visible. The number “10FFF221 02” on the