Section | Telos NX12 instruction

66 Section 5

Consult Introduction to Livewire, available on the axiaaudio.com website for a description of Livewire and an explanation of the various terms and options. Note that the terms “Sources” and “Destinations” are from the perspective of the Livewire network and have the same usage as for Livewire Nodes.

There are 4 hybrid channels. You can enter the Livewire text name and channel number or accept the defaults. Livewire channels are two-way, so this applies to both the send and receive audio. A Livewire enabled mixing console such as the Axia Element, when taking one of these as a source, will automatically connect both directions and provide the mix-minus. Cool, eh?

The two Program on Hold connections are Livewire “destinations”, meaning that they are from the network to the Nx12. Type should normally remain at the default From source setting.

IMPORTANT

If you are not using a Livewire-ready network, do not enable Livewire streams or you will flood your Ethernet network. If you lose your Web access to the Nx12 after enabling the streams, this is probably what happened. (You can switch the streams back off by disabling Livewire from the main unit LCD Audio menu.) Only when a properly configured Livewire- compatible Ethernet switch is present should Livewire streaming be enabled.

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Telos NX12 user manual Section

Contents

Telos Nx12 We support you Trademarks Telos Systems USA Telos EuropePage Table of Contents Basic Configuration Detailed Configuration & Reference Vii Specifications USA Isdn Ordering Guide Introduction Features & BenefitsWelcome to the Nx12 Why Isdn Makes Sense for Broadcast Talk Show Systems Introduction Two-Studio Modes Step up in Quality and Flexibility Getting Started InstallationConnections to the Telco circuits Isdn Technology Connecting the Nx12 to Analog LinesAlphabet Soup U, S, and NT1 Hunt Groups Data and VoiceSpecial Considerations for Euro-ISDN ETS 300 users Connecting the Nx12 to Isdn Isdn in USA & Canada Using the U InterfaceOrdering Help Interface Status LEDs Hot Tip Isdn S-interface cable Using Isdn Using PotsIntegration with a PBX USA and Canada Studio Audio Connections Using a modern broadcast console’s mix-minus capabilityMix-Minus ‘Making do’ with an older console Using a production-style console Using a small mixerPhones and Remotes Input To Caller Analog Inputs Analog Input XLR AES Digital Inputs Output Caller POH Program on Hold InputsAnalog Outputs AES Digital Outputs Desktop Director Ports AES3 Output XLR Desktop Director Extended Desktop DirectorCall Controller Console Director Connecting Desktop Directors Extended Distance with Power SupplyDirect Connection Multiple Desktop Directors on a Single Port Desktop Director Termination Removal Desktop Director Cable Desktop Director Assembly EthernetConnections Line Designation Strip Parallel Gpio Remote Control Record Control Outputs See Section Input Characteristics Output Characteristics Surge Protection AC mains PowerGrounding Configuration for Telephone Lines Basic ConfigurationStep-by-Step Analog Phone Line Setup Isdn Setup Basic configuration Is the Isdn working? More Tips Audio Input and Output Levels, Levels, Levels Time to test it out What now? Page User Operation Status Symbol IconsDesktop Director Call is On-Air Column Call is On-Air & Locked Column Talent Mode Producer ModeLine Button Columns Hold & Drop Dialing Keypad Block AllFunction Buttons Volume Menus LCD Screen and Associated ButtonsRecord Control Menu Navigation Changing Between Producer and Talent Modes Other Menu options Using the Director in Producer Mode Answering callsNormal Hold Screened Hold Using the Director in Talent on-air Mode Block AllConferencing callers on the handset/headset Drop and Hold Conferencing multiple callers on-air using call locking Using the Director as a TelephoneNext Locking VIP calls Call Controller Console Director Level Metering Detailed Configuration & ReferenceFirst Step Status Displays Line Status Desktop Director Status Accepting CallConnected Activated Web User Interface LCD/Button User InterfaceMenu Navigation & Item Selection Audio Menu Nominal Input Level Phone Send Adjustment Meter ModeNominal Output Level Receive AGC Call DuckingNoise Gate Receive EQ Caller Dynamic Digital EQ Ddeq Mix Minus ModeFeedback Reduction In/multiple out In/1 out AES Mode Channel default Telco Menu Pots CountryHookflash Channel Enable Auto Call Drop Web only Loop Current Checking Web onlyCPC loop drop threshold ms Web only Ring-in Before Caller ID Web only For Europe and many other parts of the world Guessing the Isdn Protocol setting in Canada & the USAFor USA & Canada and a few other parts of the world SPIDs and MSN/DNs Web Only MSN Multiple Subscriber Number DN Directory Number System Menu TCP/IP SetupClock Loss To enter IP addresses using the LCD/button interface Show Mode LCD OnlyContrast LCD Only Factory Defaults LCD Only Reboot LCD OnlyHold on Select Audio Loop LCD Only Show Modes Firmware Update Web OnlySingle-studio Modes Sharing the Nx12 Two-studio Modes This option causes the system to be split as follows Selecting a Show using a Desktop Director Livewire Selecting a Show using a Call ControllerSelecting a Show using a Console Director Connecting Assistant Producer to a Show Section Quality of Service Axia Consoles Other Uses of the IP/Ethernet Interface Firmware UpdateCall-control Software Login Telos return TelnetWindows Telnet Help return ? CPC return ? Isdnlog return Send Audio Processing System Signal Flow and Audio ProcessingReceive Caller Audio Processing High-pass ‘hum’ Filter Receive Automatic Gain ControlNoise Gate Digital Dynamic Equalizer Feedback Control Section Technical Data & Troubleshooting General TroubleshootingOverview System Software & Firmware Section Status Screen for Isdn troubleshooting Troubleshooting Isdn ProblemsSpid Pending Are you using the Nx12’s internal NT1? USA & Canada only Condition Can’t Get Isdn Ready Indication Is your long-distance carrier OK? Are your SPIDs and Telco setting correct?What does the Isdn Cause phrase say? Condition Intermittent Isdn Problems Are the problem confined to incoming call only?What is consistent about the problem look for patterns? Any other Isdn troubleshooting tips? Troubleshooting Desktop Director Problems Fuse ReplacementAccess to the Main PCB Replaceable Modules and Hardware Servicing Isdn Cause Phrases/Values Class 1.1 normal Cause No Call is proceeding/Preemption Cause No Preemption, reservedCause No Prefix 1 not dialed DMS Custom only Cause No Excessive Digits Received, call is proceeding Class 1.2 resource unavailable Cause No Non-selected user clearingCause No Destination out of order Cause No No circuit available circuit/channel congestion Class 1.3 service or option not available Class 1.4 service or option not implemented Class 1.6 protocol error e.g. unknown message Class 1.5 invalid message e.g. parameter out of range Cause No Invalid information element contents Cause No Timeout disconnect Recovery on timer expirationCause No Protocol Error, unspecified Cause No Message type non-existent or not implemented Cause No Bearer service unavailable VN 4 only Cause No Switch to conversation mode VN 4 onlyClass 1.7 interworking class Cause No SW56 disconnect Internetworking, unspecified Section General SpecificationsProcessing Functions Audio Switching Matrix and ConferencingAudio Performance Isdn Telephone Line Connectivity Analog Telephone Line ConnectivityDesktop Director Ports Control Ports Four-Column/Four-Hybrid Mode Euro Operation Mode Specifications Page Warranty and Application Caution Telos Nx12 Limited WarrantyPage A1 USA SPIDs by Telco Century Telephone Cincinnati BellNextlink/XO Fort Mills Telephone Quest- See US West Rochester Telephone Southwestern BellSprint/Centel Standard Telephone GA 102 Bit Error Rate Test-See Bert A2 Telephone Terminology Guide Calling Party Control- See CPC Circuit Switched Data- See CSD Appendix Extended Superframe. See ESF Interexchange Carrier- See IEC Listed Directory Number- See LDN Appendix Regional Bell Operating Company- See Rboc Superframe- See SF Guide to telephone terminology Appendix A3 USA Isdn Ordering Guide Dealing with the Phone CompanyDetails, Details Protocols Directory Number DN SPIDsCSD and CSV Faxable Isdn Order Form for the USA & Canada NT1sTerminals and Terminal Types IOC Capability Packages provisioning package Isdn BRI Line Order Protocol National ISDN-1 CO Values Protocol AT&T Point-to-Point Custom Names A4 Euro-ISDN Ordering GuideMultiple Subscriber Numbers MSN Faxable Isdn Order Form for Euro ETS Line Deactivation ETS-300 Euro-ISDN Telos Nx12