AT&T 993 2-Line user manual 800 222-3111.In Canada, dial 1 866

Getting started

Wall mounting

•If there are two separate one-line wall jacks, use both telephone line cords. Plug one end of the clear telephone line cord into the jack labeled L1 or L1/L2 on the back of the telephone. Plug one end of the black telephone line cord into the jack labeled L2 on the back of the telephone. Route the cords through the channel, bundle the cords, and store them inside the bracket. For line 2, you will need to lift up the bracket and put the cord through the hole in the bracket. Route the cord through the channel so it comes out at the bottom of the phone and return the bracket to the wall mount position. Make sure the bracket clicks securely into place. Plug the free end of the telephone

line cord for Line 1 into the Line 1 modular wall jack. Plug the free end of the telephone line cord for Line 2 into the Line 2 modular wall jack. Make sure the telephone line cords snap firmly into place at both ends. Place the telephone on the wall mounting plate and pull it down until it is held securely.

	Modular
	wall jack
	for Line 1
	L1
	Modular
	wall jack
	for Line 2
6. Check for a dial tone.	L2

Press LINE 1 then lift the handset, or press SPEAKER and listen for a dial tone. Then press LINE 2 and listen for a dial tone. If there is no dial tone, see Troubleshooting on page 58.

7.Confirm Lines 1 and 2.

Press LINE 1 and dial one of the telephone numbers. If there is a busy signal, line 1 is the number you called. If line 2 rings, line 2 is the number you called.

NOTES:

. Use only the power adapter supplied with this product. To order a replacement power adapter, visit our website at www.telephones.att.com, or call

1 (800) 222-3111.In Canada, dial 1 (866) 288-4268.

2.Be sure to use an electrical outlet not controlled by a wall switch.

3.The power adapters are intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling or under-the-table/cabinet outlet.

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