NOTE: If your DSL service provider cannot supply a DSL splitter, it is possible to purchase an outdoor DSL splitter (such as a Corning or Allen Tel brand DSL splitter) over the Internet.
If you are a new DSL customer, your DSL service provider will likely ask you if you have more than one telephone line in your home or business. If you answer yes, your DSL service provider will probably advise you that you need a splitter. Your DSL service provider may also ask if you are installing a phone system. If you answer yes, your DSL service provider will most likely advise you that you need a splitter. In most cases, your DSL service provider will supply you with the proper splitter for your specific situation. The DSL splitter, installed properly and in conjunction with a Z800A filter, should help overcome any interference between the DSL signal and the signals sent by your phone system.
AT&T shall not be responsible for the cost of installation, any damages, lost business, direct or indirect expenses accrued or associated with installation, or other compatibility issues which may arise as a result of using this product while you subscribe to DSL service.
Glossary
Centrex Service: A special subscriber service which may be available from your local telephone company for a fee. This 945 telephone can be used with Centrex Service.
DND: When activated the Do Not Disturb (DND) feature prevents interruptions during a call.
Line Group: A group of system phones sharing some lines within a
Navigation buttons: These are the buttons used when programming your 945 phone and for scrolling through feature options (E, +,
Phone System: Two or more system phones combined to form an interacting system of shared lines. You can have up to 16 phones in the system.
NOTE: If you have one or more 964, 955, or 944 phone(s) installed in the same phone system with this 945 telephone, you can only have 12 extensions in the phone system.
Prime Line: This is the line on your phone you designate to be selected automatically when you lift the handset, press K, or press h.
System Phone: Any 944, 945, 955, 964, 974 or 984 phone in your phone system.
BEFOREYOU BEGIN
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