Adtran Atlas 800 Series Dual Video User Manual
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Chapter 3. Operation 61200773L1-1A ATLAS 800 Series Video Module User Manual 31 ZERO The DTE is sending an excessive number of consecutive zeroes to the network interface. NO EXT CLK The DTE is not providing an external transmit clock. This alarm displays only if the Video Module DTE port is configured to get its transmit clock from the DTE. DTE S TATUSShows the status of key DTE interface signals. An asterisk (*) indicates the pres- ence of a signal and a hyphen (-) indicates no signal present. The following signals are monitored (these options are read-only): D ATA RATEDisplays the data rate at which each Video Module DTE port is currently operating. A port’s data rate is determined by the number of B channels assigned to it and the rate per channel associated with the active call.P RTOperating port number RTSRequest to send from DTE CTSClear to send to DTE DTRData terminal ready from DTE DSRData set ready to DTE DCDData carrier detect to DTE RIRing indicate to DTE TDTransmit data from the DTE RDReceive data toward the DTE ECExternal clock present
Chapter 3. Operation 32 ATLAS 800 Series Video Module User Manual 61200773L1-1A PLL/FIFODisplays the Phase Lock Loop (PLL) and FIFO status. C ONFIGURATIONAll of the following configurable parameters apply to the individual Video Module DTE ports. P RT Displays the port number. P ORT NAME Accepts any alpha-numeric name up to 16 characters long, to uniquely identify each DTE port on the Video Module. C LK +/- Controls the clock used by the ATLAS 800 Series to accept the transmit (TX) data from the DTE. This is usually set to N ORMAL. If the interface cable is long, causing a phase shift in the data, the clock can be set to I NVERTED. This switches the phase of the clock, which compensates for a long cable. D ATA Controls the inverting of the DTE data. This inversion can be useful when operat- ing with a high-level data link control (HDLC) protocol (often used as a means to ensure 1s density). Select either N ORMAL or INVERTED. Data inversion configura- tion must match on both ends of the circuit. CTS Determines the behavior of the Clear To Send (CTS) signal. If set to N ORMAL, CTS will follow the value of Request To Send (RTS). If set to F ORCED ON, CTS will always be asserted. DCD Determines the behavior of the Data Carrier Detect (DCD) signal, also called RLSD on some interfaces. If set to N ORMAL, DCD will generally be asserted when the interface is capable of passing data (consult the appropriate ATLAS 800 Series User Manual for exact conditions.) If set to F ORCED ON, DCD will always be asserted. DSR Determines the behavior of the Data Set Ready (DSR) signal. If set to N ORMAl, DSR will generally be asserted when the interface is capable of passing data. If set to F ORCED ON, DSR will always be asserted. P ORTIndicates the operating port. PLL/FIFODisplays the state of the PLL and FIFO systems. L OCKPLL is locked (This is required to transfer data.) RXEReceive data FIFO empty RXFReceive data FIFO full TXETransmit data FIFO empty TXFTransmit data FIFO full
Chapter 3. Operation 61200773L1-1A ATLAS 800 Series Video Module User Manual 33 DTR Selects the response to DTR transitions. The following table lists the configuration options for the DTR parameter with respect to the current configuration for the module in the Dial Plan. 0 I NH When the port detects an uninterrupted string of 0s being transmitted for more than one second, setting this parameter to O N will cause the ATLAS 800 Series to send 1s toward the network. T ESTThese options initiate different types of tests and display test results. L OOPBACK The Dual Video Module supports both local and remote loopbacks. Selecting L OCAL LOOPBACK or REMOTE LOOPBACK initiates the appropriate loopback sequence. N O LOOPBACK No active loopback L OCAL LOOPBACK Activates both a local loopback (back toward the DTE) and a port loopback (toward the network) R EMOTE LOOPBACK Initiates a local loopback request sent to the remote Dual Video Module. This allows for end-to-end circuit test.Table 3-1. DTR Descriptions Dial Method (Dial Plan)DTR SettingDescription D IAL ON DTRRecognize DTRCall is dialed when DTR is high and dis- connects when DTR goes low. Ignore DTR Call will never connect. RS-366Recognize DTRCall is dialed if DTR is already high and disconnected when DTR goes low. Ignore DTR Call is dialed regardless of DTR state and must be disconnected manually. MANUALRecognize DTRCall is dialed if DTR is already high and disconnected when DTR goes low. Ignore DTR Call is dialed regardless of DTR state and must be disconnected manually. The REMOTE LOOPBACK option is only supported for Dual Video Module to Dual Video Module applications.
Chapter 3. Operation 34 ATLAS 800 Series Video Module User Manual 61200773L1-1A LOOPBACK STATUS This read-only option indicates a port’s current loopback status by displaying any of the following status messages: N O LOOPBACK ACTIVE PORT LOOPBACK ACTIVE LOOPING UP REMOTE UNIT... R EMOTE UNIT LOOPED BACK LOOPING DOWN REMOTE UNIT... R EMOTE LOOPUP FAILED PORT LOOPED FROM REMOTE SOURCE 511 Controls the activation of the 511 test pattern generator and detector. 511 pattern is generated inward through the ATLAS System. 511 R ESULT Displays the results of the 511 test. This option is read-only. Clear these results by pressing Enter when CLR is selected. N ONE Pattern is not synchronized LOS At one point the pattern was synchronized, but is currently not synchronized S YNC Pattern is synchronized ES Number of seconds with at least one bit error CLR Clears error counters on test pattern results menu. INJ Injects errors into transmitted test pattern. DTE I NTERFACEConfigures the DTE port of the Video Module for the appropriate interface type. Se- lect the parameters matching the interface cable being used. P RT Displays the port number. DTE I NTERFACE Configures the DTE port interface type. The following options are available: A UTO The ATLAS 800 Series will automatically detect the interface type. The cable must be connected before the interface can be determined. EIA-530 Configures the interface for EIA-530 use.
Chapter 3. Operation 61200773L1-1A ATLAS 800 Series Video Module User Manual 35 V. 3 5 Configures the interface for V.35 use. RS-449 Configures the interface for RS-449 use. L OOPBACK Configures the interface to emulate a connected loopback cable. CURRENT DTE TYPEDisplays the current configuration of the Video Module DTE Interface. MODULE ALARMSProvides a shortcut to the ALARM menu (see See “Alarm Status” on page 30.). TEST ACTIVITYProvides a shortcut to the TEST menu (see See “Test” on page 33.) ATLAS FEATURES USED WITH VIDEO MODULE OPTIONS Two additional ATLAS 800 Series menu items can operate in conjunction with the Video Module: F ACTORY RESTORE and RUN SELFTEST. FACTORY R ESTORE You can restore the factory default settings for an Video Module by pressing F ei- ther while the cursor is over the S LT number (this action restores the factory settings for all of the module options) or while the cursor is over an individual field (this ac- tion restores factory settings only for the particular field). RUN SELFTESTRUN SELFTEST, a submenu of the ATLAS 800 Series main menu item TEST, exe- cutes both the Video Module internal test and the ATLAS 800 Series internal test. For additional information on R UN SELFTEST, see the ATLAS 800 Series User Man- ual. When R UN SELFTEST displays, place the cursor on it and press Enter to execute the test. The unit continuously changes the display on the self-test log screen until all test results are shown.
Chapter 3. Operation 36 ATLAS 800 Series Video Module User Manual 61200773L1-1A
61200773L1-1A ATLAS 800 Series Video Module User Manual 37 Appendix ADial Plan Interface Configuration The IFCE CONFIG option for the DIAL PLAN menu (see Figure A-1) sets configura- tion parameters for the endpoint. These parameters vary by the type of port selected. The following section describes the configuration options available for the ATLAS 800 Series Video Module. To access these options, select D IAL PLAN from the ATLAS menu. Figure A-1. Dial Plan Menus The Video Module is only available for User Term applications
Appendix A. Dial Plan Interface Configuration 38 ATLAS 800 Series Video Module User Manual 61200773L1-1A ATLAS 800 SERIES VIDEO MODULE: USER TERMINATION The ATLAS 800 Series Video Module acts like the network while interfacing to user equipment (video equipment). When you are working in the U SER TERM section of the D IAL PLAN menu and SLT is defined as a Video Module, the following interface configuration options are available: DIALING METHODWrite Security: 3; Read Security: 5 Selects the method of dialing outbound calls from this endpoint. RS-366Configures the RS-366 dialing interface (associated with this port) to initiate the call. MANUALAll outbound calls on this interface must be manually initiated and disconnected us- ing the dial plan menus. ON DTRAn outbound call to the number entered in the DIAL NUMBER field will be initiated when the Data Transmit Ready (DTR) signal goes high (or active). Calls will be dis- connected upon a loss of DTR. The following menus are available only when the D IALING METHOD is RS-366. RS-366 TYPEWrite Security: 3; Read Security: 5 Specifies the interface type for the RS-366 dialing port. TYPE IIRS-366 is used to select and dial a number entered in the STORED NUMBERS table. TYPE IIIRS-366 is used to specify the number to dial and the call parameters using the ADT- RAN Smart Dial String format (see Appendix B, Smart Dial String Formats, for more details.) DIAL AFTER Write Security: 3; Read Security: 5 Some RS-366-capable devices will terminate a dial string with an End-Of-Number (EON) character. If the device does not transmit such a character, the ATLAS will use this value to assume the number is complete and proceed. The following options are available: 1 SEC OR EON 10 SEC OR EON 2 SEC OR EON 20 SEC OR EON 5 SEC OR EON WAIT FOR EON
Appendix A. Dial Plan Interface Configuration 61200773L1-1A ATLAS 800 Series Video Module User Manual 39 STORED N UMBERS Write Security: 3; Read Security: 5 Enter the numbers to dial using the RS-366 Type II dialing interface in the stored numbers list. This list can contain up to 10 stored numbers. #Entry number (1-10) DIALActivator to dial or disconnect a call to the specified number. DESCRIPTIONAlphanumeric character string (up to 20 characters) used as a descriptor for the num- ber entry. Enter a useful description such as VCon5thFloor(Corp). DIGITSNumber string (up to 22 digits) to dial. TYPESpecifies whether the data rate on the call will be 56 or 64 kbps. DIAL ASSpecifies the call type used to populate the Bearer Capability Information Element in the ISDN Call Setup Message. Options include: D IGITAL (Data), VOICE (speech), or A UDIO (3.1 kHz audio). SRC IDDefines the source ID assigned to this call to be used for internal ATLAS routing. Source IDs simplify the creation of a dial plan in applications where the criterion for switching calls to a certain endpoint is a function of which endpoint originated the call. Zero (0) is the default ID for all endpoints and all accept numbers. If all default S OURCE ID values are not modified, calls are routed based only on the dialed num- ber. Multiple endpoints may have the same S OURCE ID. When creating the CALL ACCEPT list, specify a S OURCE ID (s) as well as a dialed number or range of dialed numbers to accept on that endpoint. MIN DS0SThis option will specify the minimum number of DS0s necessary for this switched call. If the call is negotiated and the minimum DS0s value is not met, the call will be disconnected. Any value other than 1 requires a BONDING resource to inverse multiplex the multiple switched channels together. MAX DS0SThis option will specify the maximum number of DS0s allowed for this switched call. If the call is negotiated and the maximum DS0s value is not acceptable to the answering equipment, the call will be disconnected. Any value other than 1 requires a BONDING resource to inverse multiplex the multiple switched channels together. DEFAULT CALL T YPE Write Security: 3; Read Security: 5 Specifies the data rate for single call as either 56 or 64 kbps if not specified in the Smart Dial string.
Appendix A. Dial Plan Interface Configuration 40 ATLAS 800 Series Video Module User Manual 61200773L1-1A DEFAULT DIAL C ALL AS Write Security: 3; Read Security: 5 Specifies the call type used to populate the Bearer Capability Information Element in the ISDN Call Setup Message if not specified in the Smart Dial string. Options include: D IGITAL (Data), VOICE (Speech), or AUDIO (3.1kHz audio). DEFAULT S OURCE ID Write Security: 3; Read Security: 5 Defines the source ID assigned to this call to be used for internal ATLAS routing when not otherwise specified in the Smart Dial string. Refer to Src ID discussion on page 39 for more details. DEFAULT MIN DS0 S Write Security: 3; Read Security: 5 This option will specify the minimum number of DS0s necessary for this switched call if not otherwise specified in the Smart Dial string. If the call is negotiated and the minimum DS0s value is not met, the call will be disconnected. Any value other than 1 requires a BONDING resource to inverse multiplex the multiple switched channels together. DEFAULT MAX DS0 S Write Security: 3; Read Security: 5 This option will specify the maximum number of DS0s allowed for this switched call if not otherwise specified in the Smart Dial string. If the call is negotiated and the maximum DS0s value is not acceptable to the answering equipment, the call will be disconnected. Any value other than 1 requires a BONDING resource to inverse multiplex the multiple switched channels together. MIN INCOMING DS0 S Write Security: 3; Read Security: 5 This option will specify the minimum number of DS0s necessary for an incoming switched call to this endpoint. If the call is negotiated and the minimum DS0s value is not met, the call will be disconnected. Any value other than 1 requires a BONDING resource to inverse multiplex the multiple switched channels together. MAX INCOMING DS0 S Write Security: 3; Read Security: 5 This option will specify the maximum number of DS0s allowed for an incoming switched call to this endpoint. If the call is negotiated and the maximum DS0s value is not acceptable to the answering equipment, the call will be disconnected. Any value other than 1 requires a BONDING resource to inverse multiplex the multiple switched channels together.