Mitel SX 200 ML PABX Instructions Guide

Features 
Direct to ARS 
Description This option allows an industry-standard telephone to be directly routed to 
ARS without dialing, and for other devices to be routed after dialing a valid 
account code. The system dials up to five digits automatically for the 
extension. 
Conditions The following conditions apply to this feature: 
l For industry-standard telephones, the feature only applies when the 
station initially starts a call. Once the initial trunk call has been 
established, normal operation...

Features Description 
Conditions 
The following conditions apply to this feature: 
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. Direction and Ring variants can be programmed independently for each 
appearance. The Direction variant allows control of the type of trunk 
call, incoming only or both directions (incoming and outgoing). 
If a DTS trunk has answer points (DAY, NIGHT 1 or NIGHT 2) 
programmed in Form 14, they will be ignored. Instead, incoming calls 
on the DTS trunk will be routed to the...

Features 
Disconnect Alarm 
Description This feature provides an alarm indication when a SUPERSETtelephone is 
unplugged. 
Conditions 
The alarm is not cleared by the SWERSETtelephone being plugged back 
in. 
Programming Enable COS Option 603 (SUPERSETDisconnect Alarm) in the 
SUP ERSET telephone’s COS. 
Operation Unplug the SWERSETtelephone - an alarm is generated; see Attendant 
Alarm Readout for reading alarms. 
Display Keys 
Description 
This feature allows users of SUPERSET 420 and SUPERSET 430...

Features Description 
On a SUPERSET 420 telephone, you can also display the functions of 
some of the hardkeys on the set: 
l Press SUPERKEY. 
l Press the desired hardkey. The function of the hardkey appears in the 
display. 
If you press the REDIAL hardkey, the number that is currently stored 
against it appears in the display. If no number is stored in the REDIAL 
key, NO NUMBER STORED appears. 
If you press the MESSAGE key, and you have don’t have any messages 
waiting, NO MESSAGES appears in the...

Features 
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. The console or a SUPERSET 430 telephone can override Do Not 
Disturb if COS Option 500 (Override) is enabled in its COS, and COS 
Option 238 (Override Security) is disabled in the called extension’s 
cos. 
When overriding Do Not Disturb, the Auto-Answer feature is ignored. 
When overriding Do Not Disturb, if the called set becomes busy in the 
meantime, then the overriding console or SUPERSET 430 telephone 
will attempt to intrude on the call; see Override...

Features Description 
Operation Operation varies depending upon the type of device as described below. 
Industry-standard and SUPERSET 401+ Telephones: 
To activate Do Not Disturb: 
l Dial the Do Not Disturb access code followed by the digit 1. 
l Dial tone is heard. 
l Hang up. 
To remove Do Not Disturb from the extension: 
l Dial the Do Not Disturb access code followed by the digit 2. 
l Dial tone is returned. 
l Hang up. 
SUPERSET 410, SUPERSET 420, and SUPERSET 430 Telephones: 
To activate Do Not...

Features 
Conditions The following conditions apply to this feature: 
l If Callback is activated, the callback is to the least cost route. 
l If the caller waits (camps on), the caller waits for the least cost route. 
l Campon and callback to an expensive route are available to 
SUPERSET 420 and SUPERSET 430 telephones. These options are 
also available to SUPERSET lOand SUPERSET telephones that 
have CAMPON and CALLBACK feature keys programmed. 
l Warning tone is given to all devices (including incoming...

Features Description 
2-158 
Swap (Trade Calls) 
Privacy Release 
Override (Intrude) 
Night Answer 
Forward Call 
** Single Flash 
** Double Flash 
Release 
For the feature keys above marked with an asterisk (*), an indication is 
given on the adjacent LCD display when the feature is active. Forthefeature 
keys above marked with two asterisks (**), the adjacent LCD indicators are 
inoperative. For the remaining feature keys listed, an indication on the 
adjacent LCD indicator indicates when the feature...

Features 
becomes active. For the feature keys listed above and marked with two 
asterisks (**), the adjacent LCD indicators are inoperative. 
Conditions 
The following conditions apply to this feature: 
l The keys are effective when the feature is applicable. For example, the 
Override feature key will not be effective if there are no calls in progress. 
l The Single Flash and Double Flash feature keys operate only if COS 
257 “Flash Over Trunk” is enabled in the set’s Class of Service Options...

Features Description 
Operation 
l When the desired option is displayed, press the YES softkey to program 
the personal key. 
l Press SUPERKEY to return to the date and time display. 
To determine what feature, if any, is programmed for a personal key: 
l Press SUPERKEY. 
l Press the personal key. The function of the key is displayed. 
l Press SUPERKEY to exit. 
SUPERSET 430 telephones: 
l Press SUPERKEY. 
l Press the MORE softkey. 
l Press the FEATURE KEY softkey. 
l Press the desired line key. 
l Press...