Issue 2.0
SV9100 Networking Manual 4-57
Centralized E911 – K-CCIS
FEATURE DESCRIPTION
This feature allows a remote system to transmit a Calling Party Number to the 911
Emergency System over a K-CCIS direct or tandem connection.
SYSTEM AVAILABILITY
Terminal Type:
All Stations
Required Components
GCD-CCTA
- OR -
GPZ-IPLE
OPERATING PROCEDURES
To use this feature at any terminal:
1. Lift the handset, and wait for internal dial tone.
Dial 911.
- OR -
1. Dial 9 911.
SERVICE CONDITIONS
General:
If you want to send your phone number via CCIS, please refer to Calling Party
Number (CPN) Presentation from Station – K-CCIS on page 4-41.
The Calling Party Number (CPN) is sent only to the network when the remote
system accesses an ISDN – PRI trunk in the distant system and the ISDN –
PRI trunk has Calling Party Number (CPN) Presentation and Screening service
enabled from the network.
If Program 21-01-10 is programmed with an entry other than 0, a call does not
have a talk path unless the user dials at least the number of digits entered in
this option when placing an out going call. This means that an entry of 4 or
higher in this program causes a problem when dialing 911. Since it is only a 3-
digit number, the call does not have a talk path preventing the emergency
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