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DESCRIPTION
6 (14)
Uppgjord (även faktaansvarig om annan) -
Prepared (also subject responsible if other)
Nr
-
No.
KL/ECS/S/MK Magnus Lindahl
MRS3000 Overview
Dokansv/Godk -
Doc respons/Approved
Kontr
-
Checked
Datum
-
Date
Rev
File
KL/ECS/S/MK
1997-04-16 A
LZB 119 1661
OVER.DOC
By pressing |WHC|, a Who Has Called-signalling is started. If it succeeds, the call will be cleared down,
otherwise the Who Has Called signalling must be repeated or the call must be cleared down as usual by
pressing |-/-|.
No incoming DISCON-calls are accepted when the CU is A-subscriber.
Status request
If a status call succeeds, the called mobile status is displayed in the lower right corner of the display. If
the status call fails a short beep will sound.
Data traffic
Data call is
removed
from MRS3000 from V3.0 and forward.
Repeater station start
Some routes may contain repeater start code (personality programmable).
In that case all outgoing calls are preceded by repeater start code.
The repeater start code is 2 tone, so called AR-code, or 5-tone code.
It is personality programmable what kind of repeater start code to use on each channel.
Call failed
If it isn't allowed to transmit a tone call, e.g. if the line is busy, a short beep sounds in the loudspeaker
immediately when |#| is pressed. If the signalling has failed, e.g. no acknowledge received, a short beep
will sound after a couple of seconds.
Channel busy
If the channel is busy, i.e. squelch is detected on the channel, a repeated beep will sound.
To transmit a tone call on a busy channel, you first will have to listen to the traffic on the channel.
Choose route and press |Listen|. Now you're allowed to transmit any tone call.
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