LBI-38965
1. INTRODUCTION .............................................................................................................................................................
2.1. PHYSICAL SPECIFICATIONS .............................................................................................................................
2.2. BCU/CAL ARCHITECTURE.................................................................................................................................
2.3. COMPATIBILITY ..................................................................................................................................................
3. SPECIFICATIONS............................................................................................................................................................ 10
3.1.1. EDACS System Interface............................................................................................................................... 10
3.1.2. Throughput .................................................................................................................................................... 10
3.1.3. Hard Disk Interface........................................................................................................................................ 10
3.1.4. Operator Interface.......................................................................................................................................... 10
3.2.2. Billing Architecture ....................................................................................................................................... 11
3.2.3. BCU Operation Overview ............................................................................................................................. 11
3.2.3.2. Conversations ...................................................................................................................................... 12
3.2.3.3. Group Billing Mode ............................................................................................................................ 12
3.2.3.4. Input Messages .................................................................................................................................... 12
3.2.3.5. Time Synchronization.......................................................................................................................... 13
3.2.3.6. Output Records.................................................................................................................................... 13
3.2.3.8. Operator Functions .............................................................................................................................. 14
3.2.3.9. Database Elements............................................................................................................................... 14
3.2.3.10. Call Processing .................................................................................................................................. 15
3.2.3.11. Call Detail Records............................................................................................................................ 15
This manual is published by Ericsson GE Mobile Communications Inc., without any warranty. Improvements and
changes to this manual necessitated by typographical errors, inaccuracies of current information, or improvements to
programs and/or equipment, may be made by Ericsson GE Mobile Communications Inc., at any time and without notice.
Such changes will be incorporated into new editions of this manual. No part of this manual may be reproduced or transmitted
in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the
express written permission of Ericsson GE Mobile Communications Inc.
Copyright© August 1994, Ericsson GE Mobile Communications Inc.
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