Motorola MICOM-2ES/2RS/2TS ALE manual Transmitting Wildcard Calls, To transmit a wildcard call

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MICOM-2ES/2RS/2TS ALE Supplement to Owner’s Guide

Transmitting Wildcard Calls

Wildcard calls, that is, calls in which the destination address includes the wildcard character ?, let you to simultaneously address multiple stations with a single address:

•Any station receiving an address with wildcards stops scanning and checks the address length: if the number of characters in the received address is different from the number of characters in its own self-address, the station ignores the call.

•If the received address matches the length, a receiving station checks the significant positions in the received address against its own. For example, the stations JOHN and JOIN will both accept a call with the address JO?N.

•Each station accepting the call answers the calling station in a pseudo-random slot.

MICOM-2 will wait for responses for a certain time before entering the link state with all the stations that responded within this interval (the maximum number of stations that are accepted in a wildcard call is 16). Therefore, with the wildcard option, the link set up process takes more time, because the radio waits longer to get responses (it cannot “guess” the number of stations that will answer).

Before continuing, you may wish to review pages 7 to 11, which present details on ALE addressing (including the use of wildcards in addresses).

Before starting, you may want to select a different net to use: see

instructions on page 24.

Note When MultiNet is enabled, you will be prompted for a net number as soon as you press CALL (F1) to start a call.

➤To transmit a wildcard call:

1.Press CALL (F1).

The radio displays the last called address.

If you see the address you want (that is, you want to repeat the last wildcard call), skip directly to Step 11 below, otherwise continue as explained below.

2.Press MORE once.

3.Press MULT (F1) to display the first page of special calls.

MOTOROLA

CALL 1001

SEND PAGE CHAN MONs

MOTOROLA

CALL 1001

MULT PAGE CHAN MONs

MOTOROLA

CALL

ALL NET GRP ANYs

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Contents MICOM-2ES/2RS/2TS ALE Page Commercial Warranty Standard Computer Software Copyrights MICOM-2ES/2RS/2TS ALE HF-SSB Transceiver Page General Safety Precautions Radio device is not authorized for general population This radio is intended for use in occupational/controlledConsumer or similar use Federal Communication Commission Regulations Communication Commission Regulations section Driver Safety Interference EMI if inadequately shielded, designed, orOperational Warnings Table of Contents Viii Introduction Channel CH Menu Frequency Freq Menu Prog Menu Radio Parameters Programming Prog Menu ALE Parameters Programming Selective Calling ALE Addressing MethodAddress and Call Types Use of @ Stuffing SymbolIndividual Station Address Group Addresses Net AddressesSpecial Addressing Modes Use of Wildcards Use of ? Wildcard Symbol ? ? ?Use of ? Wildcard Symbol AllCall AddressesNull Address AnyCallsSelf Addresses Inlink AddressUsing the MultiNet Feature Messages Using ALE Functions in the Channel ModeUsing the Caller Stack Quick CallTo enter the ALE mode Entering the ALE ModeEnabling the ALE Mode ALE and Rx Only or Tx Only ChannelsALE Mode Options ALE NETOperating instructions presented in previous publications Receiving and Transmitting Calls in ALE ModeInformation appearing in this section updates the ALE ALE operating instructions appearing in this SupplementReceiving a net call Receiving Calls in ALE ModeReceiving an individual call Receiving an AllCallReceiving a bidirectional handshake call Receiving an AnyCallReceiving a sounding call To answer an incoming callTo display LQA for the received call Function is not available when receiving an AllCallAbcpack Link StateRPL MORE, F1 Replacing the Current Channel While in the Link State To replace the channelTo return a call to a station registered in the stack Using the Caller StackTo view the calls in the stack AddressTo disconnect an incoming call Disconnecting CallsTo remove an address from the stack END CallingSelecting the Desired Net Transmitting Calls in ALE ModeUsing the MON F4 key To select a netCalls to an Individual Station To transmit an individual call with MultiNet OFFTo transmit an individual call with MultiNet on To transmit on a specific channel Channel mode. If the other station is in the Channel modeYour radio switches to the Channel mode for the duration Pressing Best F3 is the first scanned channel of the netData exists Quick CallContained a message To send a quick callUsing Autodial To use Autodial to send a callTo transmit an individual call with a message Sending MessagesAMD11 AMD Mess To send a message during a call link state Option Capabilities See Page … Other Types of CallsTo select a special call type ALLWild GRPANY SelfGL Allcall To send global AllCall using the ESC keyTo send global AllCall using the Call function Link GL AllcallIf you decide to send a Global AllCall, press Glob F3 To send selective AllCallIf you decide to send a global AllCall, press Glob F3 or ? Link SL Allcall To transmit a net call Transmitting Net CallsCall NET Transmitting Group Calls Characters. Therefore, when an address is not an exactExplained on page 6, each ALE word must include To transmit a group call Request is rejected and you will see for a few seconds ATTotal length of the station addresses To define or change a groupIf adding the station would cause After pressing ADD F1 you will seeTransmitting AnyCalls DIR BUDIR BUD Call ANY To transmit an AnyCallALL Ending You can press Stop F1 or ESC to abort the entire process ALL ENDING1ALL ENDING59 Link ANYTransmitting Wildcard Calls To transmit a wildcard callCall Wild AT LeastYou can also include the self address in a group call Transmitting a Self CallTo send a self-call MICOM-2 can also be programmed to automatically initiate Bidirectional HandshakeOptions LQA BdirBdir NET To execute a bidirectional handshake with a netChange the net, see To manually initiate sounding SoundingSond Sound OFF All the stations Using the Inlink FunctionDo not enable the inlink function when communicating with a Radio that does not support the full ALE capabilitiesTransmitting ALE Calls in the Channel Mode Prog To enter the ALE Programming modeMenu NET RCVYou can also edit, or prepare a new message, on-line Programming NetsDIR AMD OPT Auto StorName Memb Chan Default Values GET ErasSetting the Net Options AMD Message Configuration Directory ParametersMlqa Qcal ALE Options ConfigurationExal Alrt If the directory is full, new addresses will not be addedIlnk Bdlk MNTAMD Auto Dial ParametersStoring ALE Parameters Ilnk BdlkUsing the New Station Address Filter

MICOM-2ES/2RS/2TS ALE specifications

Motorola MICOM-2ES/2RS/2TS ALE is a sophisticated communication system designed for critical and emergency communication applications. The system is part of Motorola’s esteemed MICOM range, known for its ruggedness and reliability in challenging environments. ALE, or Automatic Link Establishment, is a crucial feature of the MICOM series, enabling efficient and automated establishment of radio links between devices, which is essential for operations where timely communication is a matter of urgency.

One of the main features of the MICOM-2 series is its robust ALE capabilities, allowing operators to automatically find the best frequency for communication based on current conditions. This dynamic frequency selection not only enhances the reliability of the communication link but also minimizes the possibility of interference from other signals, which can be critical in emergency situations.

The MICOM-2ES, 2RS, and 2TS models feature advanced digital signal processing technologies that optimize audio clarity and reception. This ensures that communication remains clear even in noisy environments, which is a pivotal factor in emergency response scenarios. With a digital signal processor onboard, the system is capable of filtering out unwanted noise and enhancing the quality of the transmitted audio.

These models support multiple modes of operation, including both simplex and duplex communications. Such versatility allows users to adapt the system to various communication needs, augmenting its effectiveness in a range of operation scenarios. Furthermore, the MICOM-2 series is compatible with various antenna configurations, enhancing the operational range and flexibility of the system.

User-friendliness is another hallmark of the MICOM-2ES/2RS/2TS ALE systems, as they feature an intuitive user interface that simplifies operation, allowing for quick and efficient communication in high-pressure situations. Emergency responders and military personnel benefit greatly from such ease of use, leading to faster response times and improved overall coordination.

Additionally, the robustness of the Motorola MICOM-2 series ensures that it can withstand extreme environmental conditions. The units are designed to operate in harsh weather and rugged terrains, making them ideal for outdoor usage in emergency or military applications. All these features combined make the Motorola MICOM-2ES/2RS/2TS ALE a reliable choice for organizations that require high-performance communication solutions in demanding conditions.
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