MRC MCX-5000 Series, Manual

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MARINE RADIO CO.,LTD.
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선박무선
Subject : Auto Exchanger Page : (25 / 46)
Date : 2010.10.13 Doc. : MCX-5000S_ENG_R1
(QAS-ADD-008/1/10.10.13) manual\pabx\mcx-5000S\MCX-5000S_eng.doc
( MARINE RADIO CO., LTD.) MRC
1.6 Add-On Conference
1) Start the dialing to number"16", Make sure of a dial tone from auto-exchanger.
2) Start the dialing to second party of number, after conversation with second party, then get wait the
conference to second party, hook-flash time must be within 1 second.
3) Start the dialing to third party of number, if the party is busy, add-on calling party hears a busy tone.
In any case, the second "hook-push" by the add-restore the speech channel and music for the held
party is cleared.
4) The third makes a response, and then conference is established.
5) In the same way, fourth, fifth and sixth parties can participate in conference. If more than or equal to
two parties are held.
6) If you call wrong number and return, makes a "hook-flash", the time must be within 1 second.
7) Add-on conference can access only 1 group, when another party access to the group as the using time,
then only receive the busy tone.
1.7 Camp-on
If you call the other party, the party is busy, then you can pre-engage call to the party.
1) If you received busy tone, start the dialing to number "#", then busy tone is cleared and the handset
holds down.
2) When he other party completed the communication, the system will be call ring to pre-engaged party.
3) When pre-engaged party holds the handset, then the system will be call ring to the other party.
4) When the other party holds the handset, they can talk about each other.
5) The pre-engagement is ineffective after 30 second.
1.8 Priority Call
This feature allows high priority extension user, while making a call, to interrupt lower priority extension
when the called party is busy.
1) If you received busy tone, starts the dialing to number "*".
2) If you received melody, then the interrupt is completed.
3) You can talk with 3 subscribers, and talk with one side.
4) If interrupting party priority is lower than that of counter party, then interrupting party hears a busy tone
and cannot interrupt.