Ericsson F221m manual Troubleshooting and FCT indicators, Light indicators

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Troubleshooting and FCT indicators

This chapter describes the procedures to identify and, if possible, correct problems that might occur with the FCT or its installation. Some problems require that you call your network operator, but most problems you encounter you can easily correct yourself.

Light indicators

The FCT has two light indicators: red and green.

The green light indicates the network signal strength, according to the following table:

Number of green

Network signal strength

light flashes

 

 

 

0

 

 

 

Unacceptable (no networks)

 

 

 

 

 

1

-

-

-

Acceptable

 

 

 

 

 

2

- -

- -

- -

Good

 

 

 

 

 

3

- - -

- - -

- - -

Very good

 

 

Steady ---------------

Excellent

 

 

 

 

 

Note: if you have the DA20 accessory display (See “Accessories” on page 39), a

“NO NETWORKS” message will show on your display when no network is available. If another network to which your SIM card is locked is available, the message “EMERGENCY ONLY” will appear instead, indicating that you will be able to make emergency calls only.

The red light indicates the FCT power supply situation:

Red light

Power supply situation

ON-----------

FCT power supply is on

 

 

Flashing- - -

FCT is powered from battery back-up

 

 

OFF

FCT power is off (FCT switched off)

 

 

When both red and green lights are flashing simultaneously, it means that the FCT is under alarm conditions. In this situation, ONLY EMERGENCY CALLS can be made.

Depending on the number of flashes, the table shows the type of alarms that may be happening.

Note: if you have the DA20 accessory display

(See “Accessories” on page 39), the specific alarm status message will show on your display.

Troubleshooting and FCT indicators

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Contents Page Page Page Content More than one call call wait, call holdTroubleshooting and FCT Indicators Regulatory Information Ericsson F221m Supplied parts F221mTriple band GSM E-GSM 900, GSM 1800, GSM External connectors and light indicators SIM cardInstalling the FCT as a telephone line ConnectionsConnect the antenna AssemblyPreparing your FCT Place the front cover back in its previous positionConnect a fixed telephone to the FCT telephone line Switch on the FCTConnect a telephone to the FCT Enter PINNetwork search Installing the FCT on the wallLocation Testing FCT LocationContain large amounts of metal, steel or wiring Do not install the FCT on walls or rooms thatWall mounting Connecting fixed line devices Tip if your house or company is already wired withTip if any of the telephones has not been ringing Checking connectionsChecking the calls quality Using telephones Using CLI displays BellcoreSending a fax Using fax machinesReceiving a fax Gprs data access type Using PCsYou can choose between two connection methods GSM data access type SIM card must support GSM dataUsing PCs Changing volume Advanced featuresDiverting calls call forward With Function … Dial … You will hear… Restricting calls call barring To manage restriction of calls … Making a second call Call waiting serviceTo manage Call waiting Dial… You will hear… Function… Receiving a second callConference calls multiparty Explicit call transferDelete #51*Pos*1# Beeps FCT memory Check position Phonebook abbreviated dialingDial Pos Dialing … Controlling call time minute minder Sending tone signalsVoice mail Dial… You will hear…Two voice lines alternate line service To manage the hot line … Dial … You will hear…To manage your SIM card To manage Alternate line Dial … You will hear…SIM card security To unblock your SIM cardTo unblock your SIM card while changing your PIN Number of green Network signal strength Troubleshooting and FCT indicatorsLight indicators Red light Power supply situationSimultaneous flashing Alarm status Do this … FCT is connected to Audible tones Tone Name Nature It meansFrequency Bands Triple-Band E-GSM 900, GSM 1800 and GSM FCT technical dataSpeech codecs Full Rate, Enhanced Full Rate and Half Rate Power Supply included Antenna includedAntennas AccessoriesDA20 Display Adapter BatteriesAA batteries holder size 99.01 mm x 51.69 mm is provided DC/DC Power AdapterFCT Data Reference manual Windows 98 Gprs set-up Annex PC data configurations‘Telephone number’ field enter *98#, then click ‘Next’ Click on ‘Finish’ Annex PC data configurations Windows NT Gprs set-up Annex PC data configurations Annex PC data configurations Annex PC data configurations Annex PC data configurations Product care Safe and efficient useAntenna care Electronic devices Radio frequency energyPotentially explosive atmospheres Lead Battery Power supplyBattery information ChildrenAccessing the battery compartment Do not expose the battery to liquidDisposing of the battery AA batteriesEricsson Warranty Limited warrantyLimited warranty conditions What Ericsson will doLimited Warranty Ericsson type 0130101-BV Regulatory informationDeclare under our sole responsibility that our product We fulfil the requirements of the R&TTE Directive 99/5/ECDefinitions DefinitionsPage Ericsson España, S. a