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E911
Program *12 – CESID Station Information
8-12 Strata DK Programming 5/99
1. When the CAMA trunk is connected to the Public Switched Telephone Network:
CESID digits may be: 0-NYY-XXXX
Note The hyphens are for clarity - do not try to program them in *12
0 = Information code expected from a PBX on E911 calls. This multi-frequency (MF) “0”
digit is sent automatically by the DK digits are entered for the calling port in Program *12.
NYY = Office Code
XXXX = Station Directory Number
2. When the CAMA trunk is connected directly to the Public Safety Answering Point (PSAP) the
CESID digits may be: NXX-NYY-XXXX
NXX = Area Code
...or the PSAP serving multiple area codes will substitute a single digit representing an area
code.
NYY = Office Code
XXXX = Station Directory Number
3. If no digits are entered for a port in Program *12, the DK sends an MF digit of “2.”