F-1 Connection Status Messages - DPS ................................................ F-3 Connectors ............................................................................................1-4 DATA Calls - Making..........................................................................4-1 DATA Key............................................................................................4-1 Directory Number Appearances ........................................................1-6 DROP....................................................................................................2-19 Function Buttons ...............................................................................2-14 Handset calls .........................................................................................2-3 Handsfree calls .....................................................................................2-6 Headset calls .......................................................................................2-10 HOLD ...................................................................................................2-18 Information Element Code Table.......................................................D-6 Key Menu..............................................................................................1-7 Key Test Table ....................................................................................C-2 LCD Test...............................................................................................C-3 LED Test...............................................................................................C-1 Memory Tests......................................................................................C-3 Menu Mode ..........................................................................................3-1 Menu options - selecting....................................................................3-2 Page 1 Index ( SRS-1050 Message Abbreviation Table ...........................................................D-4 Subject Page Message Logging Codes - interpretation.......................................D-1 Multifunction buttons.........................................................................1-5 One-Touch Button - Programming....................................................3-7 ONE-TOUCH Calling.........................................................................2-20 Program and Loop Switch Test......................................................... C-4 REDIAL...............................................................................................2-17 Ringer Mode - changing.....................................................................3-3 Ringer Pattern.......................................................................................3-6 Ringer Tone..........................................................................................3-4 Ringer Volume ......................................................................................3-4 Self-Test Result Code Table..............................................................C-4 Softkeys.................................................................................................1-7 Test Mode............................................................................................ C-1 Tone Test............................................................................................. C-2 TRANSFER.........................................................................................2-19 UNA - Unanswered call logging (set-up and use)........................3-12 Unanswered Call Logging (UNA)...................................................2-22 Voice Calls - placing and receiving...................................................2-2 Volume controls ...................................................................................1-5 X.28 Commands....................................................................................4-3 Page 2 Fujitsu SRS-1050 • Page 2 ( Fujitsu SRS-1050 ISDN SRS-1050 Digital Set User's Guide AT&T 5ESS Page 3 Fujitsu SRS-1050 • Page 4 ( Fujitsu SRS-1050 Fujitsu Network Communications, Inc. 4403 Bland Road, Somerset Park Raleigh, NC 27609 U.S.A. Part Number P-UG-1050V Revision 1.5 aCopyright 1993 Fujitsu Network Communications, Inc. All rights reserved. Printed in the United States of America. This publication may be replaced by a revised edition. To find out if a revision exists, or to order copies of publications, write to Fujitsu Network Communications, Inc., 4403 Bland Road, Somerset Park, Raleigh, NC 27609, or call 1-800-228-ISDN. Please direct all communications to Fujitsu Network Switching of America, Inc. No part of this publication may be reproduced or translated, stored in a database or retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Fujitsu Network Switching ...