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924 book_1ATT 8/8/00 11:24 AM Page ii USER’S MANUAL Part 2 Four-Line Speakerphone 924 REVISED 8/8/00 Please also read Part 1 — Important Product Information AT&T and the globe symbol are registered trademarks of AT&T Corp. licensed to Advanced American Telephones.
924 book_1ATT 8/8/00 11:24 AM Page 3 INSTALLATION Table/Desk Installation Connect the line cord(s) to telephone. Four One-Line Jacks (To use this installation option, you’ll need two two-line adapters. Adapters are available for purchase at retail stores or by calling 1 800 222-3111.)
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924 book_1ATT 8/8/00 11:24 AM Page 4 INSTALLATION Remove the base. Connect the handset cord. Plug one end of the coiled handset cord into the jack on the underside of the phone. Pass the cord through the channel from the jack to the side of the base.
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924 book_1ATT 8/8/00 11:24 AM Page 5 INSTALLATION Connect the power adapter. Use only the power adapter provided with this product. To obtain a replacement, call 1 800 222-3111. Power cord Strain-relief tab Fit the power cord behind the strain relief tab. Then plug the smaller end into the power jack on the back of the system.
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924 book_1ATT 8/8/00 11:24 AM Page 6 INSTALLATION NOTE: If you want to connect another device (such as a modem or fax machine) to the wall jack, you can use the jack on the phone labeled DATA PORT. This convenience port uses Line X; a call picked up on Line X at this or another extension may interrupt a fax, modem, or message transmission.
924 book_1ATT 8/8/00 11:24 AM Page 7 INSTALLATION Wall Installation Reverse the handset tab. Switchhook Handset tab a) Hold down b) Turn tab so c) Insert the switchhook; the end with tab back slide tab up the “hook” into its slot.
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924 book_1ATT 8/8/00 11:24 AM Page 8 INSTALLATION Turn the base and attach it to the bottom of the phone. a) Turn b) Attach Connect the power adapter. Use only the power adapter provided with this product. To obtain a replacement, call 1 800 222-3111.
924 book_1ATT 8/8/00 11:24 AM Page 9 INSTALLATION Headset Installation You can use this phone hands-free when you install a 2.5 mm headset (purchased separately). Headset jack...
924 book_1ATT 8/8/00 11:24 AM Page 10 INSTALLATION Dial Mode This telephone will work with touch tone or dial pulse (rotary) service. Each line comes set in the tone (tt) mode. Make sure you choose the correct dialing method (DP or tt) for each telephone line; touch tone dialing will not work if you have dial pulse service.
924 book_1ATT 8/8/00 11:24 AM Page 11 TELEPHONE OPERATION HEADLINE RIGHT HEADLINE R-SUB Display screen Red Line-in-Use lights On steadily: Line in use Flashing slowly: Line on hold Flashing quickly: Line ringing Line Selection lights Green light indicates selected line...
924 book_1ATT 8/8/00 11:24 AM Page 12 TELEPHONE OPERATION Automatic Line Selection When you lift the handset, press K, or press h, the phone will connect to the prime telephone line. The phone is preset so that Line 1 is the Prime Line.
924 book_1ATT 8/8/00 11:24 AM Page 13 TELEPHONE OPERATION Answering Calls Each line has a different ringer tone to signal an incoming call. A red Line-in-Use light will also flash to identify the ringing line. You can answer and end calls using the handset, speakerphone, or headset.
924 book_1ATT 8/8/00 11:24 AM Page 14 TELEPHONE OPERATION Redial Lift the handset, press K, or press h and listen for a dial tone. The Prime Line will be selected automatically. Press A to call the last number dialed (up to 24 digits).
924 book_1ATT 8/8/00 11:24 AM Page 15 TELEPHONE OPERATION Switching Lines During a Call During a call on one line, you can make or answer a call on another line by pressing H. You can use the H and LINE buttons to switch back and forth between calls as often as necessary.
924 book_1ATT 8/8/00 11:24 AM Page 16 TELEPHONE OPERATION Flash The Flash feature is useful if you have subscribed to custom calling services from your local telephone company. Press F instead of pressing the switchhook to activate services such as Call Waiting or Three-Way Calling.
924 book_1ATT 8/8/00 11:24 AM Page 17 TELEPHONE MEMORY HEADLINE RIGHT HEADLINE R-SUB Storing Memory Numbers Press G. Dial the telephone number (up to 24 digits). To enter a space between digits, press S once. — OR — Press A to store the last number dialed.
924 book_1ATT 8/8/00 11:24 AM Page 18 TELEPHONE MEMORY Dialing Long Numbers Use Two Memory Locations You can store a dialing sequence of more than 24 digits by dividing it and storing it in two memory locations (see “Storing Memory Numbers”). To dial: Get a dial tone.
924 book_1ATT 8/8/00 11:24 AM Page 19 IN CASE OF DIFFICULTY HEADLINE RIGHT HEADLINE R-SUB If you have difficulty operating this phone, try the suggestions below. For Customer Service, visit our website at www.telephones.att.com or call 1 800 222–3111. Please retain your receipt as your proof of purchase.
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924 book_1ATT 8/8/00 11:24 AM Page 20 IN CASE OF DIFFICULTY Telephone Does Not Ring Make sure the ringer volume for this line is not set to 0. • • If there are several other telephones on the same line, try disconnecting some of the other telephones.
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