CPN TO NETWORK–PRESENT
NEAX2000 IVS2ISDNF eaturesand Specifications
NDA-24273, Issue 1.0 Page3
CPN TO NETWORK–PRESENT
General Description
Thisfeature allows the ISDN network to be informed of the Calling Party Number (CPN) when a call originates
from aterminal connected to the System.
For this example, the CPN sent to the network may be
214-555-5000 for every station in the PB X, or each
station may present a unique extension number (last
fourdigits) to the I SDN network.
Operating Procedure
No manual operat ion is required. The calling stat ion number is sent to the ISD N network automati cally.
Service Conditions
1. Thedata provided as the calling station number is assigned via MAT/CAT for each ISDN circuit or station.
In addition, if no data hasbee nassigned as the calling station number, the system will not provide any
informationto the network.
2. A maximum of 16 digits can beassigned as the calling station number.
3. The maximum numberof area codes and office code patterns is 15.
4. Transmission of CPN to the ISDN network can be programmed by the Class of Service. Programmingis
requiredfor each station.
5. Thedelivery of CPN informationis subjectto local regulations.
ISDN
DTI
PBX
CalledParty No. 4210
516-555-4210
+214-555-5000
Calling Party No.
(214-555-5002)
(214-555-5001)
(214-555-5000)
DIAL"516 -555-4210#"
DTI:Digital TrunkInterface
Calling Party No.