Installation manual
Function 3: Extension programming  IVX 128 
F.10 
Feature keys 
Feature keys, as listed below, cannot be programmed system-wide but must be programmed for 
each individual station. 
• 
Manual day/night mode (Code 560)
 — Allows manual 
setting of whether the system is in day or night mode. 
Each time the key is pressed, the display switches 
among the following: 
DAY, NIGHT, HOL
 (holiday) or 
AUTO
 (
AUTO
 indicates that the system will follow the 
day/night mode tables you have programmed). 
Note:
 You or the Administrator can also change the 
mode and/or re-record the holiday greeting re-
motely to handle unexpected closings, such as 
for inclement weather. 
• 
Service observing (Code 561)
 — Allows authorized 
users to monitor others’ calls silently (
e.g.
, in order to 
aid in quality assurance of call activity).  
Note:
 You or the Administrator must authorize service 
observing for a station, and you must program 
the list of allowed extensions in Function 32 
(page F.5). 
• 
ACD agent log-on/off key (Code 5XXX)
 — Logs an agent 
on or off the ACD. The 
XXX
 represents the department 
number (for example, a key programmed with the code 
5 2 9 0
 would log an agent on/off De-
partment 290). 
• 
ACD agent wrap key (Code 562)
 — Toggles “wrap mode”; i.e., keeps a logged-in ACD agent from 
receiving the next assigned call. For use in performing “wrap-up” activities, such as completing 
paperwork, following the agent’s most recent call. 
• 
ACD administrator key (Code 563)
 — Allows a user to view the call activity of an ACD group. Set 
a programmable feature key with 
5 6 3
 and the ACD department number (for example, 
5 6 3 2 9 0
), and then press the key. It will glow green and the bottom line of an ACD group's 
display will appear until you press the key again. 
• 
Headset key (Code 564)
 — Provides for easy connecting to/disconnecting from calls when the 
user is operating in headset mode. The user presses the key to receive dial tone or to answer a 
ringing call; he/she then presses the key again (or 
RELEASE
) to disconnect from the call. 
• 
Call forward key (Code 565 or 565XXX)
 — Toggles call forwarding on and off. If the user always 
forwards to the same extension, you (or the user) can program a key with both 
5 6 5
 and the ex-
tension number. 
• 
Background announce key (Code 569)
 — During call waiting, pressing (and holding down) this 
key lets the user make a brief, private 
background announcement
 to the station's earpiece (if the 
user has enabled the background announce feature). 
• 
Personal greeting keys (Codes 571–573)
 — These provide for easy activation of one or more of 
the user’s personal greetings. Each key's LED will be green for the associated personal greeting 
that is active. These keys can be used in place of, or in conjunction with, manual activation of 
the greetings in programming mode. 
Note:
 To 
delete
 a programmable feature key, press 
HOLD
 instead of programming a value. 
Code  Feature key 
560 
Manual day/night mode key  
561 
Service observing key  
5XXX 
ACD agent log on/off key  
562 
ACD agent wrap key  
563XXX 
ACD Administrator key  
564 
Headset key  
565 
Call forward key  
565YYY 
Forward to a destination  
569 
Background Announce key  
571 
Personal Greeting 1  
572 
Personal Greeting 2  
573 
Personal Greeting 3  
 XXX
 =  ACD department number. 
YYY 
=  Forwarded-to extension. 










