PS Engineering PMA9000EX Pilot’s Guide - Manual (Page 13)

202-920-0100 Page 13 OCT. 2010
This process will be necessary for any phone to be used, and only one
cell phone can be pared with the audio panel at a time. If the addi-
tional phones are paired with the PMA9000EX, only the first phone
will transfer audio to the panel.
4.3.1.2 Using Bluetooth
When using Bluetooth, the PMA9000EX will display “TELEPHONE
RINGING” and play a ring tone. Pressing the encoder knob will con-
nect the call. The PMA9000EX exits the telephone mode automati-
cally when the cellular phone hangs up.
To make an outgoing call, select TEL using the ECAPS system. Us-
ing the cell phone, dial the desired number and select “send” on the
cell phone. You now connected to the telephone. NOTE: You will
continue to hear the selected Com. When you press the PTT, the cell
phone will mute.
Note to iPhone users: When dialing out from the phone, or when an
incoming call is answered from the phone, it may be necessary to
manually select the “PMA9000EX” as an audio source on the main
phone screen of the iPhone.
4.3.2 Telephone Distribution
The TEL mode connects the telephone to the users as follows: In
ALL mode, all crew and passengers will be heard on the phone. Com
and selected radio audio is also heard in the headsets. If the pilot or
copilot pushes the radio PTT, their mic will be transferred to the se-
lected Com radio. The telephone party will not hear ATC and vice
versa.
In CREW mode, only the pilot and copilot are connected to the tele-
phone. Passengers will not hear the telephone. The pilot and copilot
will also have transmit capability on the selected transceiver.
In ISO mode, when the PMA9000EX is in the TEL mode, the pilot
position is in the "Phone Booth." Only the pilot will hear the tele-
phone, and only he will be heard. He will also have access to Com 1
or 2, and will transmit on that radio using the PTT. All selected audio
is provided to the pilot.
NOTE : Because the cellphone uses an intercom circuit, all stations on
that circuit lose intercom capability when the cell phone is in use.
WARNING
FCC regulation 47 CFR 22.925 prohibits the use of 800 MHz Cellular