NEC UNIVERGE NEAX 2000 IPS - Manual (Page 294)

Chapter 14 Common Channel Inter-Office Signaling (CCIS)
Page 14-16 UNIVERGE NEAX 2000 IPS Request For Proposal (RFP) Reference Guide
Issue 6
Uniform Numbering Plans
CCIS offers complete flexibility when designing network numbering plans. Two primary
numbering schemes can be used.
One scheme uses a four- or five-digit station numbering plan with no system node identifier. In
this scheme, station numbers are not repeated throughout the network and usually the first
digit is used as an indicator of which node the station is at. For example; a three-node system
might use station numbers 1000-2999 at node 1; 3000-4999 at node 2; and 5000-6999 at node
3. The intelligence of CCIS and LCR will automatically route the call to the correct node.
The second scheme uses a one, two or three digit node identification code followed by free
station numbering. In this scheme station numbers can be repeated at each node in the
network, if desired. This scheme is especially beneficial to those customers who are upgrading
a network or who are networking multiple facilities for the first time and wish to maintain their
existing numbering plans at each facility. It is also very useful in very large networks where it
may be necessary to repeat station numbers at different facilities due to the total number of
stations in the network.
CCIS Feature Chart
CCIS Feature Name NEAX 2400 Required
Attendant Camp-On with Tone Indication-CCIS
Attendant Controlled Conference-CCIS YES
Automatic Recall-CCIS
Brokerage-Hot Line-CCIS
Busy Lamp Field (BLF)-CCIS
Busy Verification-CCIS
Call Back-CCIS
Call Forwarding-All Calls-CCIS
Call Forwarding-Busy Line-CCIS
Call Forwarding-Don’t Answer-CCIS
Call Forwarding-Intercept-CCIS
Call Forwarding-Override-CCIS
Call Processing Indication-CCIS
Call Transfer-All Calls-CCIS
Call Transfer-Attendant-CCIS
Calling Station Status Display-CCIS
Calling Name Display-CCIS
Calling Number Display-CCIS
Call Transfer-All Calls-CCIS
Centralized Billing-CCIS
Centralized Day/Night Mode Change-CCIS YES
Centralized E911-CCIS
Consultation Hold-All Calls-CCIS
Deluxe Traveling Class Mark-CCIS
Dial Access to Attendant-CCIS
Direct-in Termination-CCIS