Garmin G1000 Diamond DA62 Pilot's Manual page 547

ADDITIONAL FEATURES
5) Press the ENT Key. The system will begin calling the number, as in Figure 8‑86.
Figure 8-86 System is Making the Connection
When the phone is answered, the connection is established as shown in Figure 8-87. To exit the call, press
the HANGUP Softkey.
Figure 8-87 Phone is Answered, Connection Complete
190-01895-00 Rev. A Garmin G1000 Pilot's Guide for the Diamond DA62 533