Table of Contents
We want you to know all about your new Telephone......................................................................1
2750 FEATURE LIST.....................................................................................................................2
IMPORTANT SAFETY INSTRUCTIONS....................................................................................4
1. UNPACKING AND INSTALLATION.......................................................................................5
1.1. Box Contents.......................................................................................................................5
1.2. Telephone Part Identification...............................................................................................6
1.3. INSTALLATION.................................................................................................................7
1.3.1. Identify Your Existing Wiring System........................................................................7
1.3.2. Plan Your Installation.................................................................................................7
1.3.3. Standard Installation:..................................................................................................7
1.3.4. Installations with Private Lines and Unconnected Lines:..........................................7
1.3.5. Desk Mount................................................................................................................7
1.3.6. Wall Mount.................................................................................................................7
1.3.7. Assign a Station Number............................................................................................8
1.3.8. Connect Cords to Telephone.......................................................................................8
1.3.9. Install Batteries (Optional)........................................................................................8
1.3.10. Verify Proper Installation..........................................................................................9
2. SYSTEM PROGRAMMING......................................................................................................9
2.1. Station Number Assignment................................................................................................9
2.2. Station Name Assignment....................................................................................................9
2.3. Line Configuration/Type....................................................................................................10
2.3.1. To Set Connections/Configuration............................................................................11
2.4. Loop Voltage Detector.......................................................................................................11
2.4.1. To Set Loop Voltage Detector...................................................................................11
2.5. Ringer Configuration.........................................................................................................12
2.5.1. To choose how each line will ring:...........................................................................12
2.5.2. Setting Distinctive Ringing......................................................................................12
2.5.3. Setting Off-Hook Ringing........................................................................................13
2.6. Intercom Call Response.....................................................................................................13
2.6.1. To choose how your phone will respond to intercom calls:.....................................13
2.7. Automatic Line Selection..................................................................................................14
2.7.1. To Set Automatic Line Selection:.............................................................................14
2.8. Toll Restriction..................................................................................................................14
2.8.1. To set the system’s toll restriction access code:........................................................14
2.8.2. Turning toll restriction on/off at a particular telephone:...........................................15
2.8.2.1. To set the restricted numbers at a particular telephone:..................................15
2.8.2.2. To completely restrict specific lines at a telephone:.......................................15
2.8.2.3. To set the allowed numbers at a particular telephone:.....................................16
2.9. System Privacy..................................................................................................................16
2.9.1. To Change the Privacy Setting.................................................................................17
2.10. Dialing Mode...................................................................................................................17
2.11. Area Codes.......................................................................................................................17
2.11.1. To enter HOME, LOCAL, and “1 PLUS 7” area codes.........................................18
i 2750 User Guide Version 1.3
