User guide

Technical Configuration TalkAnytime User Guide
110
The Custom Tone-Pair Settings fields are described in the table below.
Custom Tone-Pair Settings Definitions
Field Name Values Description
Tone Pair
dial tone,
busy tone,
ring tone,
‘unobtainable’
tone,
survivability
tone,
re-order tone
Identifies the type of telephony signaling tone for which frequencies are
being specified.
TONE PAIR VALUES
About Defaults: US telephony values are used as defaults on this screen.
However, since this dialog box is provided to allow custom tone-pair
settings, default values are essentially irrelevant.
Frequency 1 frequency in
Hertz
Frequency of lower tone of pair.
This outbound tone pair enters the TalkAnytime unit at the input port.
Frequency 2 frequency in
Hertz
Frequency of higher tone of pair.
This outbound tone pair enters the TalkAnytime unit at the input port.
Gain 1 gain in dB
+3dB to –31dB
and “mute”
setting
Amplification factor of lower frequency of pair. This figure describes
amplification that the TalkAnytime unit applies to outbound tones
entering the TalkAnytime unit at the input port. Default = -16dB
Gain 2 gain in dB
+3dB to –31dB
and “mute”
setting
Amplification factor of higher frequency of pair. This figure describes
amplification that the TalkAnytime unit applies to outbound tones
entering the TalkAnytime unit at the input port. Default = -16dB
Cadence 1 integer time
value in
milli-seconds;
zero value for
dial-tone
indicates
continuous tone
On/off pattern of tone durations used to denote phone ringing, phone
busy, dial tone (“0” indicates continuous tone) survivability and re-order.
Cadence 1 is duration of first period of tone being “on” in the cadence of
the telephony signal (which could be ring-tone, busy-tone, unobtainable-
tone, or dial tone).
Cadence 2 duration in
milliseconds
Cadence 2 is duration of first “off” period in signaling cadence.
Cadence 3 duration in
milliseconds
Cadence 3 is duration of second “on” period in signaling cadence.
Cadence 4 duration in
milliseconds
Cadence 4 is duration of second “off” period in the signaling cadence, after
which the 4-part cadence pattern of the telephony signal repeats.