Telephone Line Emulator User’s Manual
40-400-00020, Rev. M
71
Type I Caller ID is an on-hook transmission.
Type II Caller ID is an off-hook transmission, also known as SCWID or CIDCW.
Type III Caller ID is an off hook interactive transmission, also known as ADSI (Analog
Display Services Interface) or AST (Advanced Screen Telephony).
The two message formats are Single Data Message Format (Calling Number delivery),
and Multiple Data Message Format (Calling Name and Number delivery).
The TLE currently supports only Type I and Type II signaling.
Caller ID Transmission Options - FSK Transmission
The TLE-ICID module supports 5 types of calls.
“Normal” CID delivery,
“Private” message delivery when a ∗67 (default) prefix is dialed,
“Out of Area” message delivery when a ∗87 (default) prefix is dialed,
CID Not Associated with Ringing delivery when a ∗50 or ∗51 prefix is dialed,
Checksum error delivery when a ∗88 prefix is dialed.
Normal CID delivery will allow up to 9 parameters to be defined and transmitted. Private
and Out of Area transmissions will allow up to 6 parameters to be defined and transmitted.
The Checksum error transmission will send the same information as the Normal CID
delivery.
Transmission parameters will be entered into tables so that the order of transmission is
changed by the order of each parameter in the table.
Caller ID Transmission Options - DTMF Transmission
The TLE-ICID module supports the following DTMF Transmissions, all associated with
Ringing.
Calling Number only
Calling Number and Diverting Number
Diverting Number only
Calling Number, Diverting Number, Call Forward, and Information Code
Private (restricted) code delivery when a ∗67 (default) prefix is dialed
Out of Area (calling party unavailable) code when a ∗87 (default) prefix is
dialed
By default the TLE transmits the following phone numbers:
Calling Number: Phone number assigned for Group 1 of the calling line
Diverting Number: Phone number assigned for Group 3 of the calling line
Forward Number: Phone number assigned for Group 2 of the calling line
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