AT&T 1070 User Manual

Page of 104
STOP!
For customer service or product information, visit our website at 
www.telephones.att.com
 or call 
1 (800) 222-3111
. In Canada, dial 
1 (866) 288-4268
.
CAUTION: To reduce the risk of fire or injury to persons or damage to 
the telephone, read and follow these instructions carefully:
• Use only alkaline 9V batteries (size 1604A, purchased separately).
• Do not dispose of the battery in a fire. Like other batteries of this type, it could 
  explode if burned. Check with local codes for special disposal instructions.
• Do not open or mutilate the battery. Released electrolyte is corrosive and may 
  cause damage to the eyes or skin. It may be toxic if swallowed.
• Exercise care in handling batteries in order not to create a short circuit. Do not 
  allow conductive materials such as rings, bracelets, or keys to touch the battery. 
  The battery or conductor may overheat and cause harm.
• Use the battery identified for use with this product only in accordance with  
  the instructions and limitations specified in this manual.
• Observe proper polarity orientation between the battery and metallic contacts.
• Do not disassemble your telephone. There are no user-serviceable parts inside. 
  Refer to qualified service personnel for servicing.
Do you receive DSL (digital subscriber line) service for high-
speed Internet access through your telephone line(s) from your 
telephone company? If so, you will need to add either DSL 
splitters and/or microfilters to your installation. See page 9.