Digital Acoustics TalkMaster FOCUS, Справочное руководство

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TalkMasterFOCUSAdminConsoleReferenceManual
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Enable ADA Mode - (IP7 series) check this box only when using ADA model IP Endpoints (Americans
with Disabilities Act). Selecting this option disables the Relay , Sensor and Call Button options. When
this option is selected, the LED on the ADA Call Station will begin to flash and an audible tone will sound
until the call has been answered. The audible tone will then stop and the LED will go solid. When the call
has been completed, the LED will be shut off.
Use UDP/RTP - Available on IP7 series Intercoms only. Check this box to have the Intercom send and
receive audio using the RTP protocol instead of the TCP protocol. Using this option will reduce the
chance for audio delays to occur. If this option is selected, make sure the
Use RTP for IP7 IP Endpoint
Audio box on the Settings sub-tab of the Setup tab is also checked.
Fixed RTP Port - If the IP7 is behind a NAT'd Firewall, a Fixed RTP Port must be specified and a port
forwarding rule must be established in the Firewall. The combination of the IP7's external IP Address and
Fixed RTP Port must be unique.
Supports Full Duplex Audio - Check this box if the IP7 Endpoint will be used in Full Duplex mode.
Please Note: Most IP7s are capable of utilizing full duplex audio, but only the latest models support
Acoustic Echo Cancellation (AEC). AEC is required in installations where the audio coming from the IP
Endpoint's Speaker can be picked up by the IP Endpoint's Microphone. To use Full Duplex with older
IP7's, a handset or headset is required to prevent an echo from being heard by the device calling the IP7.
ALC - An Automatic Level Control (ALC) Detector monitors the ambient noise level in a area and sends it
to ALC Enabled devices in the same area. The ALC Enabled devices can adjust their speaker volume
level up to 2 steps higher or lower t o compensate for the change in the ambient noise level..
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The 1st selection specifies the ALC mode
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The 2nd selection specifies the typical ambient noise level of the area
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The 3rd selection specifies the Port the ALC Group will communicate on
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The 4th selection determines the sensitivity level of the microphone on the ALC Detector
Please Note: ALC Level Control is a separately licensed TalkMaster FOCUS feature
Options 2
The Options 2 sub-tab of the General tab allows additional features found on the IP Intercoms to be
configured.