Federal Signal Corporation Informer100 Speaker, Руководство пользователя

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Programming
Signaling Standalone Manual
Federal Signal
www.fedsig.com
Fields Description
Private Key
Passphrase
The RTU’s assigned private key passphrase. Leave this field blank
if a private key certificate is not provided or does not require a
passphrase.
SSL Common
Name
The Common Name associated with the SIP Server’s SSL certificate.
This field must be left blank if a CA certificate is not provided or if it is
desired to not validate the server certificate.
Keepalive
Mode If enabled, the RTU will send a keepalive message to the server at
the specified interval.
Keepalive
Interval The keepalive interval in seconds. Enter a value between 10 and
3600.
QoS
The differentiated services code point value assigned to signaling
messages from the RTU.
Relay 1 Turns on Relay 1 during a SIP call.
Relay 2 Turns on Relay 2 during a SIP call.
Pretone The Pretone feature allows a prerecorded digital voice message to be
played at the start of an incoming SIP or Multicast session before live
audio begins. Typically, this is used to gain attention before speaking.
While the Pretone is playing, up to 30 seconds of public address
audio will be buffered and play out after the Pretone message.
It is good practice to limit the duration of Pretone messages to
3-5 seconds. To enable Pretone, select a digital voice message from
the dropdown list. To disable, select None (default setting).
When making an announcement with the Pretone feature, users
should make a call, wait approximately one second for the call to
be established, make the announcement, and then hang up. The
Pretone will play followed by the announcement.
Digital Inputs
Mode The digital input mode. Available options:
•
Disabled: The digital input is not configured for local activation.
• Commander
®
: The digital input is configured for local activation
from Commander. This selection is for display only, and if
selected the mode will revert to Disabled.
• Momentary: The selected digital voice message(s) will play one
time when the state changes from Inactive to Active.
• Continuous: The selected digital voice message(s) will play
continuously while the input is Active.
If more than one input is configured for Continuous mode, the WAV
file(s) and relay output(s) associated with each input will activate in
sequence as long as the inputs are active.
Polarity The polarity of the digital input active state.
Normally Open: Active state is input Closed.
Normally Closed: Active state is input Open.