5.13  

ISDN Features 
 

Feature  
Setup  
Testing  
Calling Line Identification Restriction (CLIR)  
Activate CLIR across the system:
Display, Call number suppression on  
Call an internal station.  
The station number of the calling party is no longer displayed.  
Malicious Caller Identification (MCID)  
Station view: Flags  
-  
Programming National and International Codes for Outgoing Calls  
ISDN parameters, Enter national/international prefix  
Place a call via ISDN.  
Enter number in the caller list.  
Set callback from the number list.  
Caller ID After Release  
Display, Caller list mode, external rings and calls  
Set up incoming call.  
Release call.  
Check call number in caller list.  
collect call barring for ISDN trunks  
Configure collect call barring per station:
Subscriber , Set collect call barring per station  
Place a collect call to a station in the system.  
Check whether collect call barring works.  
Simultaneous signaling of a call with a MULAP group  
System vuew | Settings | Incoming calls | Groups/Hunt groups  
Create an IVM group and a MULAP group in the "Group" table.  
The IVM group should be includes as a member for the MULAP group in the "Members" team.  
Calling the MULAP number from an external telephone. Both calls must signal the call at the same time.