The following table describes the caller ID format for BellCore:
Parameter |
Values |
Type |
Length |
Field |
Calling line number |
Calling number identity |
0x02 |
up to 30
up to 20 |
Receive: Send: |
Reason for absence of number |
O - Unavailable P - Private |
0x04 |
1 |
Receive: Send: |
Calling name |
Calling name |
0x07 |
up to 30
up to 15 |
Receive: Send: |
Reason for absence of name |
O - Unavailable P - Private |
0x08 |
1 |
Receive: Send: |
Called number (DDN) |
Dialed number or dialable directory number (DDN) |
0x03 |
up to 30
up to 20 |
Receive: Send: |
Call qualifier |
L -Long distance |
0x06 |
1 |
Receive: Send: |
Reason for redirection |
0x00 - Unconditional 0x01 - Busy 0x02 - Unanswered |
0x05 |
1 |
Receive: Send: |
Visual indicator |
Message waiting indicator |
0x0B |
1 |
Receive: |
Date/time |
MMDDhhmm |
0x01 |
8 |
Receive: Send: |