Cortelco 2740 - Manual (Page 2)

i 2740 User Manual Version 1.11
Table of Contents
1. UNPACKING AND INSTALLATION .................................................................................... 3
1.1 Box Contents ..................................................................................................................... 3
1.2 Telephone Part Identification .............................................................................................. 4
1.3 Installation.......................................................................................................................... 5
1.3.1 Overview............................................................................................................................ 5
1.3.2 Before Installation .............................................................................................................. 5
1.3.3 Installation Configurations.................................................................................................. 5
1.3.3.1 Standard Configuration ...................................................................................................... 5
1.3.3.2 Private Line........................................................................................................................ 5
1.3.3.3 Unconnected Lines ............................................................................................................ 5
1.3.3.4 Line 1................................................................................................................................. 5
1.3.4 Phone Installation .............................................................................................................. 5
1.3.4.1 Desk Mount........................................................................................................................ 5
1.3.4.2 Wall Mount ......................................................................................................................... 5
1.3.4.3 Install Batteries (Optional) .................................................................................................. 6
1.3.4.4 Assign a Station Number.................................................................................................... 6
1.3.5 Test Installation .................................................................................................................. 6
2. SYSTEM PROGRAMMING................................................................................................ 7
2.1 Station Number Assignment ............................................................................................... 7
2.2 Station Name Assignment .................................................................................................. 7
2.3 Line Configuration/Type ..................................................................................................... 8
2.3.1 Line Connections/Configuration ......................................................................................... 8
2.4 Loop Voltage Detector........................................................................................................ 9
2.5 Ringer Configuration .......................................................................................................... 9
2.5.1 Ring Timing........................................................................................................................ 9
2.5.2 Distinctive Ringing ........................................................................................................... 10
2.5.3 Off-Hook Ringing ............................................................................................................. 10
2.6 Intercom Call Response................................................................................................... 10
2.6.1 Configuring intercom call response: ..................................................................................11
2.7 Automatic Line Selection...................................................................................................11
2.8 Toll Restriction...................................................................................................................11
2.8.1 To set the system’s toll restriction access code: ................................................................11
2.8.2 Setting the restricted numbers ......................................................................................... 12
2.8.3 Allowed numbers ............................................................................................................. 12
2.8.4 Toll restriction override .................................................................................................... 12
2.8.5. Line restriction.................................................................................................................. 13
2.9 System Privacy ................................................................................................................ 13
2.10 Dialing Mode .................................................................................................................... 13
2.11 Area Codes...................................................................................................................... 14
2.11.1 Home Area Code ............................................................................................................. 14
2.11.2 Local Area Codes............................................................................................................. 14
2.11.3 1 Plus 7............................................................................................................................ 14
2.11.4 To enter area codes ......................................................................................................... 14
3. MEMORY SETTINGS ...................................................................................................... 14
3.1 Memory Features............................................................................................................. 14
3.1.1 Storing a hyphen into memory.......................................................................................... 15