Mitel SUPERSET 4 SX-50 User manual

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SX-50” DIGITAL PABX
SUPERSET 4TM ’
USER GUIDE
ISSUE 1
MAY 1987

Due to the dYnamic nature of the product design, the informatlon contalned In this
document Is subject to change without notice. Mltel Corporatlon, its affiliates and/or
subsidiaries assume no responsibility for errors and/or omissions contained in this
information.
WARNING
THIS EQUIPMENT GENERATES, USES, AND CAN RADIATE RADIO FREOUENCY
ENERGY AND 1F NOT INSTALLED AND USED IN ACCORDANCE WITH THE
INSTRUCTION MANUAL, MAY CAUSE INTERFERENCE TO RADIO COMMUNICATIONS.
IT HAS BEEN TESTED AN0 FOUND TO COMPLY WITH THE LIMITS FOR CLASS A
COMPUTING DEVICE PURSUANT TO SUBPART 9 OF PART 15 OF FCC RULES, WHICH
ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST SUCH
INTERFERENCE WHEN OPERATED IN A COMMERCIAL ENVIRONMENT. OPERATION OF
THIS EDUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE INTERFERENCE IN
WHICH CASE THE USER AT HIS OWN EXPENSE WILL BE REQUIRED TO TAKE
WHATEVER MEASURES MAY BE REQUIRED TO CORRECT THE INTERFERENCE.
PN 9104-953~007-NA
Issue 1. May 1987 Q COPYRIGHT 1987 MITEL CORPORATION
T”,8! Trademark of Mite1 Corporation
Printed In Canada

CONTENTS
OVERVIEW.
Introduction ............................ l-l
General Description ....................... l-3
Line Types .............................. 1-6
Line Status Display ....................... 1-9
Feature Display and Softkeys .............. l-10
Supplementary Feature Keys ............... l-13
Adjusting your set ...................... 1-15
Tones and Rings ........................ 1-17
CALL HANDLING FEATURES
Introduction ............................ 2-l
Abbreviated Dialing ....................... 2-2
Account Codes .......................... 2-3
Add Held ............................... 2-5
Answering Calls ......................... 2-7
Automatic Answer ........................ 2-9
Callback - Busy ......................... 2-12
Call Forwarding ......................... 2-16
Call Forwarding - Programming ............ 2-18
Call Duration Display ..................... 2-23
Call Waiting ........................... 2-24
Camp On ............................. 2-26
Cancel ............................... 2-27
Conference Calls ........................ 2-28
Do Not Disturb ...... .................. 2-30
Expensive Route Warning Tone (Optional) ..... 2-32
External Calls .......................... 2-33
Hang up .............................. 2-35
Handsfree Operation ..................... 2-36
Help ................................. 2-40
Hold ................................. 2-41
Internal Calls ........................... 2-44
Last Number Redial ...................... 2-46
Messages
- Advisory Messages .................. 2-47
- Message Waiting Notification ........... 2-51
Contents i