Making calls
Using horn
Press one of the three call keys
Await the answering
Conduct the conversation in push-to-talk mode speaking into horn.
The station terminates automatically when called party terminates
Using headset
Press one of the call keys or the push-to-talk button of the headset.
Await answering
Conduct the conversation using the push-to-talk button of headset
The station terminates automatically when called party terminates
Receiving calls
Using horn
Press one of the call keys to answer call
Conduct the conversation in push-to-talk mode speaking into horn.
The station terminates automatically when calling party terminates
Using headset
Press the push-to-talk button of the headset
Conduct the conversation using the push-to-talk button of headset
The station terminates automatically when calling party terminates
Talk-back
A talk back call need no hands on
Conduct conversation in hands-free, speaking when master station
is listening.
The station terminates automatically when talk-back master
terminates.
DOC110812CJ01_01
Conducting a call
Horn speaker
The horn speaker is used both for speaker and for microphone. Voice can
only flow in one direction, either the horn is speaking or it is used as
microphone. The direction is controlled by pressing one of the call keys
in a push-to-talk fashion. When pressing a key, the speaker turns into a
microphone, and when releasing the key, the spekaer tuns back into a
speaker.
If the SC211 station is used as a talk back station, the speech direction is
controlled from the talk-back conference master, and no hands on is
needed on the SC211 station for alternating the speech direction.
Headset
The headset can have a push-to-talk-button which is used to alternate
speech direction of the headset.
If set up the headset can be used in full duplex .
Headset connector
A headset can be connected using a water tight connector set. The connector allows for removing
the headset when not in use. The connecrtor is
NOT
water tight when left open, so it is important
to mount the cover properly when the headset is removed, in order to leave it tight and closed
for mositure. Failure to do so will reduce lifetime.