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Gateway IP Codec INTRODUCTION Telos Infinity Link enables Infinity systems in remote locations to connect to one another using an embedded, versatile, speech-optimized OPUS codec over the public Internet or private infrastructure. This Telos Infinity Link Gateway is a dedicated, rack-mounted, hardware platform with dual redundant internal power supplies and dual Gigabit Ethernet ports.
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QUICK-START INSTALLATION GUIDE HARDWARE Infinity Link Gateway Front Panel Figure 1: Front panel PSU 1 LED (A) and PSU 2 LED (B) The status of each power supply is shown on its respective LED. Green indicates proper operation. Red indicates a fault. No LED indicates power is not being delivered to the supply from the mains source.
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QUICK-START INSTALLATION GUIDE Infinity Link Gateway Rear Panel Figure 2: Rear panel Network Connections (G, H) The Primary Ethernet port is used to receive AoIP audio from your LAN side network. The Secondary port should be connected to the network on which you intend to stream. This network should have internet access and must be connected to a Gigabit (1000Base-T) port on your router.
(UPS). Boot Up and Splash Screen The front panel of the unit will remain dark during the boot process, after which an Infinity Link splash screen will appear. Figure 3: Front panel Splash screen...
The web-based user interface can be accessed over either port. By default, Infinity Link Gateway is set up with DHCP enabled so that it will receive an IP address automatically when connected to a network with a DHCP server. DHCP can be disabled and a static address entered if preferred.
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QUICK-START INSTALLATION GUIDE Pressing the Right arrow key a second time will display the Setup menu for the Primary port, which shows current information and allows front panel network setup. This includes setting DHCP (enabled or disabled), the IP address, the netmask, and the gateway. Pressing the Right arrow again will display the same menu for the Secondary network connection if connected.
CONNECTING TO THE WEB-BASED USER INTERFACE Infinity Link Gateway is configured, controlled, and monitored through a web-based user interface. Enter the IP address of either port into the web browser of your choice; once connected, enter the default user name of “user” (minus the quotes). There is no default password, so leave this field blank.
When the Slave Only mode is “On, ” Infinity Link Gateway listens for an external PTP clock and can act as a slave. This is the recommended mode. If an external PTP clock is not available, Infinity Link Gateway can be set as an arbitrary (non-GPS) Grand Master clock.
QUICK-START INSTALLATION GUIDE Link Screen Each of the available OPUS codecs - a total of eight or sixteen depending upon licensing - is configured in this menu. Figure 8: Link screen...
QUICK-START INSTALLATION GUIDE Maintenance Screen The Maintenance menu is used to upload new system firmware, choose between installed firmware versions, and upgrade the unit from 8 channels to 16 channels. It also provides a means by which to perform a soft reboot of the unit, execute a self-test, perform a factory reset (with or without retaining the unit’s IP address), or download a log file if instructed to do so by customer support.
QUICK-START INSTALLATION GUIDE SETTING UP A LINK To configure a link, set the operating state of a codec to Enable in the Link menu. Next, connect local audio from the Infinity System to Link. The Input Channel/Address field will be set by the Dashboard software in the next step.
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QUICK-START INSTALLATION GUIDE Figure 11: Dashboard output Type an available Livewire Channel or Multicast Address into the Output Channel/Address field. Add a label to describe the audio source you are receiving in the Output Label field. Below is an example of a fully filled in Audio Configuration section.
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WAN connection or internet. Enter the static IP address and port number of the Telos Infinity Link at the other end of your internet connection in the Peer Device Information field using the format “IP Address:Port Number”. Be sure to us a public IP address as FQDN is not supported.
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LIVEWIRE+ CHANNEL NUMBERS AND MULTICAST ADDRESSES As part of the Telos Infinity family of products, Infinity Link Gateway supports Livewire+ AES67 and receives its output channel information from the Dashboard software as a Livewire+ channel. Each Livewire+ channel number has a corresponding multicast IP address. Since Livewire+ channels are assigned by Dashboard, their multicast addresses will inherently fall within the available range which is between 1 and 32767.
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The Infinity Link Gateway can connect to another Link-enabled Telos Infinity device using the public Internet. In this application, we highly recommend keeping the Secondary port behind a router as you would any computer with Internet access.
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QUICK-START INSTALLATION GUIDE Figure 14: An example of a router’s port forwarding page In this example, we have forwarded port 24001 (UDP) to the local IP address of the Secondary port on our Link Gateway, which is 10.0.0.102. Now when the Link Gateway unit on the far end configures its Peer Device Information as “PublicIPAddress:24001”, the router will send any traffic on port 24001 to 10.0.0.102.
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QUICK-START INSTALLATION GUIDE EXAMPLES OF LINK GATEWAY WITHIN AN INFINITY SYSTEM Below is an example of how to Infinity Link Gateways might connect a studio together with a remote location: Figure 15: Example with Infinity Link Gateways at both locations...
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QUICK-START INSTALLATION GUIDE Figure 16: Example with Infinity Link Gateway with Link Gateway studio location only...
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