NEC UNIVERGE SV9100 Manual page 217

Direct Inward Dialling – K-CCIS
Feature Description
This feature allows an incoming DID call (centralised DID) to be routed directly across a K-CCIS link to
reach a station in the remote system without Attendant assistance. For more details, refer to the
UNIVERGE SV9100 Features and Specifications Manual.
System Availability
Terminal Type:
All Stations
Required Components:
GPZ-IPLE
Operating Procedures
Normal call handling procedures apply.
Service Conditions
General:
Call billing to the outside party starts when the incoming call connects to the K-CCIS trunk.
When an incoming DID call from the CD-PRTA card with Caller ID information is transferred to the
station in K-CCIS network, the Caller ID Name and Number follow across the K-CCIS network to
the distant system.
This feature is supported when a Closed Numbering Plan or Open Numbering is used.
The UNIVERGE SV9100 system supports DID Digit Conversion when using station numbers with
2 to 8 digits.
An extension on a remote system can be the destination for the DID Received Vacant Number
Operation Assignment (Program 22-09-02).
Restrictions:
Program 20-02-15 (Caller ID Display Mode) must be set to 0 to display the DID Name on
incoming DID calls.
Refer to the Key-Common Channel Interoffice Signalling (K-CCIS) feature for more details related
to Single Line Telephone and IP (K-CCIS) support.
Related Feature List
Key-Common Channel Interoffice Signalling (K-CCIS)
Flexible Numbering of Stations – K-CCIS
Uniform Numbering Plan – K-CCIS
Guide to Feature Programming
This guide provides a list of associated Programs that support this feature.
Part 2: VoIP Manual 217