Ericsson LBI-38823D manual ProSound, Dynamic Regrouping Optional, Dtmf Overdial

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channel is found, the radio will switch to the new system and sound an alert tone. Group selection may change upon switching to the new system.

The radio may also be programmed for priority wide area system scan. A priority system may be assigned to each system programmed into the radio. Radios programmed in this manner will scan the priority trunked system’s control channel once every one, two, three or four minutes (programmable). This priority scan timer is reset each time the PTT bar is pressed.

ProSound™

The radio may be programmed for ProSound system scan operation for multi-site applications. ProSound scanning is an enhanced replacement for wide area system scanning. This algorithm insures that the radio continu- ally receives high quality audio. When the selected system degrades to a preprogrammed level, the radio begins searching for the best adjacent system on a part time basis. Once a better system is found the radio changes to the new system and sounds a tone. Should the control channel be lost completely, the radio will scan the adjacent systems until a suitable one is found.

DYNAMIC REGROUPING (Optional)

Dynamic Regrouping is a feature which allows the System Manager to dynamically program new groups into selected radios. Upon development of the regrouping plan, the site controller sends each radio the regroup plan number, "group position", and activate/deactivate commands. When the radio is regrouped, it will alert the user and the Group field will will display the regroup number "nn" (nn = 01-08).

NOTE

The regroup is identified by the leading zero in the 10’s digit of the Group field. This zero is normally surpressed in Groups 1-8.

DTMF OVERDIAL

After the radio has acquired a working channel to make a message trunked call, DTMF tones can be sent by:

1.Pressing and holding the PTT bar.

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Contents Ericssonz Page Table of Contents Emergency Operation Optional Dynamic Regrouping OptionalKeypad Lock System Model Only Introduction Dual Format PCS Radio Scan Model Dual Format PCS Radio System Model Description SwitchControls ON/OFF PTT ButtonScan Model Keypad SPC HOME/ESCAN-A/D STOLock IndicatorsAvailable on System Model radios only RCLStatus Indicators System And Group/Channel IndicatorsBSY Turn on Radio is in the Program modeSCN Low Battery Standard Tones Power-UpCarrier Control Timer Alert TonesCall Queued Edacs Only Call ReceivedAutokey Edacs Only System BusyOut Of Range/System Inoperative Error MessagesIntrinsically Safe Usage Option # Description Options and AccessoriesPictured on Options And Accessories Battery Packs FM Approved Battery PacksInstalling the Battery Pack Charging the Battery Packs Removing the Battery PackInstalling the Battery Pack Swivel Mount Removal and Replacement Rechargeable Battery Pack DisposalSwivel Mount Removal And Replacement When using two-way radios, remember the following rules Operating ProceduresOperating Tips Page NICKEL-CADMIUM Battery Warranty Current System selected Receiving a MessageSquelch Adjustment Using the Volume buttons, adjust the volume as necessarySending a Message Sending a Special Call Press and hold the SHFT/CLR buttonScan Model Radio Sending a Manually Entered Individual Call System Model RadioPage Sending a Manually Entered Interconnect Call Storing Individual And Interconnect Numbers Enter the desired storage location number Edacs Special Call Flowchart Scan Operation Enable/Disable ScanAdd/Delete Groups Wide Area And Priority System Scanning OptionalDynamic Regrouping Optional ProSoundDtmf Overdial Pressing the PTT bar to send the tones To enable an Emergency transmissionHOME/EMERGENCY KEY Definition Emergency Operation Optional Receiving An Emergency CallKeypad Lock System Model Only HomePage GE-MARC Operation Sending a Message Sending a Special Call Sending a Preprogrammed Special Call In Conference Call Sending a Manually Entered Individual Call Sending a Manually Entered Interconnect Call Page Storing Individual And Interconnect Numbers Page Number will be displayed GE-MARC Special Call Flowchart Wide Area System Scan Direct ModeReceiving a Message Sending a Message Add/Delete Channels Sending a Manually Entered Interconnect CallTo delete Channels from the scan list Scan must be disabled to add a channel to the scan listThis page intentionally left blank Conventional Mode Operation Sending a Message After all the digits have been keyed in, release the PTT bar Page Frequency Band OPERATOR’S Name Emergency Group System System Number Name TRK/CNV GRP/CHN GRP/CHN USE Warranty Emergency Numbers