Telephone Line Emulator User’s Manual
40-400-00020, Rev. M
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Figure 11. Caller - ID Visual Message Waiting Screen 1
Caller ID Time
This may be set either by the user or can be read from the PC clock. The TLE maintains
a real time clock only when power is on. Upon power up the date and time start at the
time as set by this field.
Caller ID After Every Ring
Caller ID After Every Ring is a feature that will send the FSK sequence after every
Power Ring Cycle. The Caller ID will be sent only if the minimum off time criteria is met.
(TLE-ADV and TLE-TEST Software Modules only.)
Minimum Ring Off Time
By default, the TLE must see a minimum of 3 seconds in the off portion of the Ring
Cadence, before Caller ID is sent. By programming this field to a shorter time, the user
can force a transmission during shorter Ring Off Time. The user must be aware that, for
shorter times, the entire FSK data burst may not be complete before the next ring cycle.
The Minimum Ring Off Time can be set from 0 seconds to 10 seconds in 5 mS
increments. Default is 3 seconds.
Caller ID Sequence
Caller ID Sequence is a feature that allows a user to select the sequence and information
that is sent with each Caller ID block using the Multiple Message Format. This is useful to
ensure that CPE devices may receive this data regardless of the order of the messages.
If a ∗67 prefix is dialed prior to the number, the Private sequence will be used.
If a ∗87 prefix is dialed prior to the number, the Out of Area sequence will be used.
If a ∗88 prefix is dialed prior to the number a checksum error is generated.
Otherwise, the Normal sequence will be used.