Aastra 5380 - Further Information

158 Aastra 5380/Aastra 5380ip
eud-1282/1.3 – R3.0 – 04.2013
Further information
The following sections contain more useful information about your phone.
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Declaration Open Source Software (Aastra 5380ip). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Communication system and software versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161