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User’s Manual 

V1.0 

 

 

 

G 8544 

   
 
 
 

 

Summary of Contents for FWT-G8544

Page 1: ...User s Manual V1 0 G 8544 ...

Page 2: ...ne line with Double RJ heads 3 AC adapter 220VAC 9DC 4 User s Manual 1 Operation Condition z Operating temperature 0 40 z Operating humidity 5 95 2 Technical Parameter z Operating frequency GSM900 DCS1800MHz or GSM850 DCS1900MHz z Operating voltage AC220V 20 50hz 1 z Feedback Power 25mA z Ring signal 75V 15 25Hz z Antenna system all directions 50 z Backup Battery 6V 1500ma 3 Outward appearance 1 ...

Page 3: ...es the strength of FWT s connection with the network The more bars visible the stronger the signal B telephone is hook on C telephone is hook off D Connect Internet E error States F Battery level indicator Shows the amount of charge left in your 2 ...

Page 4: ...l locking fail 4 network register fail 5 Operator locking fail 6 Need PUK 7 Cell Site locking fail Back elevation O F F O N P W R P H O N E P H O N E S E R I A L PWR Power jack Phone Phone interface Serial Connect to PC ANT External antenna 4 Installation 3 ...

Page 5: ... PWR jack 5 Dialing Pick up the handset of the regular fixed telephone first then begin dialing when the dialing tone is able to be heard Once a number was dialed key can help to expedite call out 6 Answering When the regular fixed telephone is ring please pick up the handset of the regular fixed telephone and talk to the other side 7 Call Waiting it need be supported by network 4 ...

Page 6: ...tone otherwise please do above step again until hearing the verification tone Note The call Waiting need network support 2 Operation When C calling into a conversation between A and B A and B both can hear the call waiting tone and C will hear ring back tone A has three choices 1 Keep talking with B pressing R or pat cradle if cannot find R Press 0 when hearing dial tone C will hear busy tone 2 Ho...

Page 7: ...B A can add C to current conversation without hanging up B or speak to each party separately Register When user applying for this service Central Office will register it directly The user doesn t need to register again before using How to use this function 1 To call C during a conversation with B A should press R or pat the cradle B will be placed hold on When hearing dial tone A can dial the numb...

Page 8: ...ress 1 3 To add B to the conversation between A and C A should press R Press 3 after hearing dial tone 9 Enter GPRS Or Fax Mode it need be supported by network Pick up the handset of the regular fixed telephone and dial 41 then the Confirm Sound can be heard for 10 seconds At the right time the terminal has entered the GPRS or Fax Mode and now Users can look through Internet and fax through the co...

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