Motorola ma550 クイック設定ガイド

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The phone 
doesn’t work at 
all (no lights, no 
dial tone)

• Check the power and phone connections. Is 

the power cable plugged in at both ends? 
Phone cable? 

• Check the battery. Is it charged? Does it fit 

properly? 

No dial tone

• Check the items listed above. 
• Move closer to the base. 
• Verify dial tone using another phone. If you 

have no dial tone on that phone, contact your 
phone company. 

• Disconnect the phone and reconnect it at a 

different phone and power outlet.