Sonifex DHY-04VS handleiding
Handleiding
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Force Analogue Output
The Main Output of the unit will follow the input type unless this option is
selected when the output is always analogue.
Note it is not possible to output digital audio without a digital input being
present.
Answer Control
These options allow you to select automatic answering after a defined
number of rings and to enable/disable various call control methods.
The auto-answer function is enabled by DIPSwitch 4.
Submit Button
The Submit button saves the selection changes to the DHY-04V .
On the remote port there are 2 input and 2 output connections. In each
case the first ports have predefined functions - effectively mirroring the
front panel Line Hold control.
The second port functions can be defined here. Note that the factory
supplied options are set to offer the same connectivity as hardwiring of the
previous DHY-03 products.
Remote Input Port
Select the functions of the GPI port between the following options :-
Mom/Latch Rem Line Hold - When this input is activated (i.e. connected to
ground) the action of the Remote Line Hold input changes from Momentary
to Latching mode.
DTMF Start - When this input is activated (i.e. connected to ground) and a
GSM call is active, then the currently set DTMF String in the Home Page is
sent to the line. When this option is selected then the action of the Remote
Line Hold is determined by the checkbox below. Note that if you choose to
send DTMF from the unit then during that period the DTMF detect circuits
are inhibited.
Remote Output Port
Select the functions of the GPO port either as a specific info about ring or call
connection or to output the state of the DTMF detection circuit.
Remote Off - remote GPO has no function.
Remote Ring - remote GPO reflects Ring detection.
Remote Connected - remote GPO is active when the unit is connected.
Remote DTMF Detect String - remote GPO is active once the DTMF String
below has been detected from the caller
Remote DTMF Toggle String - remote GPO is toggled every time the DTMF
String below has been detected from the caller.
Remote DTMF Follow Hash - remote GPO is active while the DTMF Hash
character is detected from the caller.
Remote DTMF Hash Toggle - remote GPO is toggled every time the DTMF
Hash character is detected from the caller.
Some networks, especially PABXs, can have short, low level DTMF signalling.
The DTMF parameters for Threshold and duration can be set here to account
for this. The Threshold defaults to 108 which is approx. equivalent to -12dB
and can be decreased/increased for lower/higher level signals. The Duration
is the number of tests to be performed, with each test taking slightly over
25ms, so the default of 2 represents a duration of around 51msec. A longer
duration will allow for a more consistent result, but requires that the DTMF
signal is present for longer. Conversely, a shorter number of tests could have
the propensity to generate false positives when audio is present.
If you select DTMF Detect/Toggle then set a the DTMF Detect String to a
character or string for detection.
Finally the serial port can be made to reflect any DTMF signals directly as
they are selected via a DTD:x (DTMF Tone Detect) where x is the DTMF signal
detected.
Bekijk gratis de handleiding van Sonifex DHY-04VS, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sonifex |
| Model | DHY-04VS |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9063 MB |
