CeoTronics CT-GateCom Standard Manual de Instruções - Página 12

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Headset with radio set connection

6.1

General

Two communication circuits are realizable with the additional radio set connection (example Fig. 6).

Both the base headset and the standard headset can be equipped with a radio set connection.

Connection to the radio set is effected via a radio set adapter which e.g. consists of the following parts:

– PTT button (Fig. 6/b) with fastening clip on the rear side

– Connection cable with jack (Fig. 6/a) for connection to the headset

– Connection cable with radio set plug (Fig. 6/c) depending on the radio set

Communication circuit 1

Communication between the user of the base headset and a max. of four other users of standard

headsets.

Communication circuit 2

Communication in connection with an additional radio set on the radio set channel. The radio set is

connected to the headset via the radio set adapter.

6.2

Commissioning and operation

Described below are only the differences relating to the additional radio set connection.

a. Make the plug connection (Fig. 6/a). Connect the radio set adapter via the radio set plug (Fig. 6/c) to

the accessory connector of the radio set. Fasten the PTT button (Fig. 6/b) by means of the clip on

the rear side to a suitable place on your clothing. Switch on the radio set and adjust on the radio set

the basic volume for the headset. Take heed of the operating instructions for the radio set issued by

the radio set manufacturer. Switch on the headsets as per section 3.3. After the headsets are

switched on the connection setup is effected automatically by the headsets. Subsequently duplex

communication is possible between the parties of communication circuit 1, if in the case of headsets

with microphone switch, the microphone is switched on (section 2.7). Adjust the desired speaker

volume on the headsets.

b. Speech communication circuit 2 – To transmit press the PTT button (Fig. 6/b), i.e. in order to key

the radio set transmitter. You can speak into the headset microphone as long as you keep the PTT

button pressed. Upon releasing the PTT button the radio set is back on standby/reception.

When you press the PTT button and speak into the headset microphone, in the case of headsets

with microphone switch the message transmission path depends on the position of the microphone

switch »Mic.–OFF–Mic.« (Fig. 3/a).

• Microphone switch »Mic.–OFF–Mic.« in middle position »OFF«: The message is transmitted to

the radio set only

• Microphone switch »Mic.–OFF–Mic.« in key position »Mic.« or in the »permanent« switch position

»Mic.«: The message is transmitted to the radio set and to the headset or to the two headsets

with which an active connection setup exists.

Headset with PTT button

With the optional PTT button (examples Fig. 3/c and Fig. 10/a) the user can transmit a PTT criterium

(PTT = push to talk) from his CT-DECT standard headset to a CT-DECT base station, to which an

external two-way radio is connected.

Transmitter keying of the external two-way radio is carried out remote controlled by pressing the PTT

button. Subsequently the user can transmit a radio message via the microphone of his standard

headset and the external two-way radio, as long as he keeps the PTT button pressed.