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Download Aastra 390 User guide
Transcript
Key Description Key Description The red telephone light shows when you have incoming calls, a message or a call on hold. A message is displayed when the light is on. See the section “Status lights” for more information. ∑ o k £ Softkeys let you select commands displayed on the screen. See "How do I use softkeys" for more information. — ⁄ > J Í 2 Model 390 User Guide
