Ericsson MRS3000, Руководство по обслуживанию на месте

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DESCRIPTION
2 (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
Incoming calls
Incoming call to one CU
A beep sounds in the called CU's loudspeaker. The other CU’s indicate LINE BUSY.
If 11-tone call, the mobile's id is shown in the display, but it is not automatically queued.
If not answered within 30 seconds, the call is cleared down and both radio and the line becomes free.
The mobile can clear down the call before it is answered by transmitting a DISCON call.
The mobile can transmit a WHC-call, which will cause the call to be cleared down, and the mobile's id is
queued in the CU's call queue.
It is personality programmable if the mobile can clear down the call by transmitting a DISCON call, after
the CU-operator has answered the call.
The CU can always clear down the call by pressing |-/-|, which will cause a DISCON telegram to be
transmitted.
Incoming multiline call CUs
A beep sounds in the called CU’s loudspeakers. The other CU’s indicate LINE BUSY.
If 11-tone call, the mobiles id is shown in the display.
If not answered within 30 seconds, the call is cleared down and both radio and the line becomes free.
The mobile can clear down the call before it is answered by transmitting a DISCON call.
The mobile can transmit a WHC-call, which will cause the call to be cleared down, and the mobile id is
queued in the CU’s call queue.
When one of the called CU’s has answered the call, by pressing |
Ü
|, the other CU’s indicate LINE
BUSY.
The call is thereafter handled as an incoming call to one CU.
Incoming group call to CU’s (and mobiles)
The called CU’s indicate an incoming call but don't beep.
The other CU’s indicate LINE BUSY. If repeater traffic is enabled on the channel and the call is destined
also to mobiles, a tone-call is transmitted to the specified mobiles and the base is started in repeater
mode.
If 11-tone call, the mobile's id is shown in the display.
If not answered within 30 seconds, the call is cleared down and the line becomes free.
The calling mobile can transmit a WHC-call, which will cause the call to be cleared down, and the
mobile’s id is queued in the CU's call queue.
The mobile can clear down the call by transmitting a DISCON call.
Any of the called CU’s can clear down the call by pressing |-/-|, which will cause a DISCON telegram to
be transmitted.
Incoming status to CU(s)
Status calls can be addressed to one or more CU’s. They are handled only if the base isn't busy. The
calling mobile's id, route and status is queued in the called CU’s incoming call queues.