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Section 700 - Operation Chapter 3. System Features
ICX-50-700 ICX (International) issued October 2000 31
• Caller ID circuit card (VB-44513 or VB-44515)
• ISDN (PRI = VB-44540UK, BRI = VB-44530UK)
Considerations
• The system may be set to display Caller ID in one of two priorities as follows:
Priority Choice 1
• CID name (future feature)
• Alpha tagging if matched
• DDI name
Priority Choice 2
• DDI name
• CID name (future feature)
• Alpha tagging if matched
• Currently Caller ID only supports the single format (number only). Multiple format (number and
name) is not currently available but is planned as a future feature.
• Caller ID Call Logging only shows the CID number.
Centrex/PBX Compatibility
Description
Centrex/PBX Compatibility allows the System to be connected behind centrex or PBX lines.
The System supports up to 6 access codes for dialling centrex or a PBX. These access codes allow the
System, System Message Detail Recording (SMDR) (Call Logging) output to exclude the number
dialled to reach a centrex or PBX line.
When connected behind a PBX or Centrex, Toll Restriction Service (TRS) (Call Barring) can be used
to restrict calls.
The System also supports transmission of a flash signal over the centrex or PBX link.
Hardware Requirements
•N/A
Considerations
•N/A
Class of Service
Description
A Class of Service (COS) allows or restricts access to a group of features or functions. For instance,
an Extension COS may allow Call Forwarding features. In the System, both extensions and trunks use
classes of service.