AASTRA DT4x3 for BusinessPhone User Guide EN - Manual (Page 80)

AMT/PUD/TR/0119/1/2/EN 2012-08-13
User Manual
Cordless Phones for BusinessPhone™
74
13 System Handling
13.1 Software Upgrade and Additional Features
Software and parameters in the handset can be upgraded by using the PDM/CPDM3.
Examples of additional features that can be downloaded/configured via PDM/CPDM3:
• Company phonebook
• Downloadable languages
• Customizing the Menu Tree
Refer to the handset’s Configuration Manual.
To view the handset’s software version, enter *#34# in idle mode.