User's Manual
Table Of Contents
- Contents
- 1 Warning - and Safety instructions
- 2 Abbreviations and Terms
- 3 Scope of delivery
- 4 Labeling of the product
- 5 Product description
- 6 Preparing the Product for Use
- 7 Operating Instruction
- 7.1 Change of the battery
- 7.2 Connect the CT-MultiPTT Bluetooth to the radio
- 7.7 Telephone mode (mode 1)
- 7.8 Telephone mode with MIC switch (mode 2)
- 7.9 Limited telephone mode with MIC switch (mode 3)
- 7.10 Increase the volume
- 7.11 Lower the volume
- 7.12 Battery status
- 7.13 Change the PIN for CT-Multi PTT Bluetooth
- 7.14 CT-Wireless-PTT (optional)
- 7.15 Subscribe the CT-Wireless-PTT to the CT-Multi PTT Bluetooth
- 7.16 Delete one CT-Wireless-PTT from the memory of the CT-Bluetooth Adapter
- 7.17 Delete all CT-Wireless-PTT from the memory of the CT-Bluetooth Adapter
- 7.18 Switch-on and operation
- 7.19 End of operation
- 8 Safekeeping – storage
- 9 Disposal
- 10 Technical data
- 11 Brief instruction
Revision: 02/1015 DOK 1643-us 17 of 28
7.6 Change operating modes
You may switch between telephone mode (mode
1), telephone mode with MIC-switch (mode 2),
and limited telephone mode with MIC-switch
(mode 3). For it, proceed as follows The modes
are signalized by the following beeps:
Mode 1- 1 beep
cellular phone mode
Mode 2- 2 beeps
cellular phone mode
with MIC-switch
Mode 3- 3 beeps
limited cellular phone
mode with MIC-switch
1. Press on the CT-Multi PTT Bluetooth
simultaneously, for at least 2 seconds, the
volume-down and volume-up keys until you
hear the actual audio signal.
2. Then, quickly press both keys briefly once
again for changing the mode.
The change itself is acknowledged by the
audio signals indicated above.
Figure 22
7.7 Telephone mode (mode 1)
The telephone mode provides the traditional telephone functionality. Simultaneous hearing and
speaking is possible without pressing an extra button. In telephone mode, the Bluetooth key serves for
the functions: Accept the call
End the call
Reject the call
Redial
Abort redialing.
The CT-Wireless-PTT can be used in lieu of the Bluetooth key; it has equal function.
7.7.1 Accept the call
You hear the ringing tone of incoming calls in the CT communication set.
To accept the call, press briefly the Bluetooth key.
7.7.2 End the call
To end a communication, press briefly the Bluetooth key.
7.7.3 Reject the call
You hear the ringing tone of incoming calls in the CT communication set.
To reject the call, press the Bluetooth key until you hear a double beep
(approx. 2 seconds). The call
is rejected.
7.7.4 Redial
Press the Bluetooth key briefly two (2) times in order to redial the phone number dialed last from your
cellular phone.
7.7.5 Abort redialing
When you hear the ringing tone in the CT communication set, press the Bluetooth key to abort
redialing.
7.8 Telephone mode with MIC switch (mode 2)
The telephone mode with MIC switch provides limited telephone functionality. You can hear without
pressing an extra button. For speaking, you must press the Bluetooth key in order to switch on the
Volume-up
key
Volume -down
key