Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Administrators Guide

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1087 7400-series telephones 
19
Figure 28. 7401D telephone Figure Notes
1. Handset
2. Dial pad3. Access codes card 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1088 7400-series telephones 
19
Figure 29. 7404D telephone Figure Notes
1. Handset
2. Dial pad3. 6 programmable buttons 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1089 7400-series telephones 
19
Figure 30. 7405D telephone  Figure Notes
1. Handset
2. Dial pad3. 10 programmable buttons
4. 24 feature buttons 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1090 7400-series telephones 
19
Figure 31. 7405D telephone with optional function key moduleFigure Notes
1. Handset
2. Dial pad3. 10 programmable buttons
4. 24 feature buttons
5. Function key module with 24 feature module buttons 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1091 7400-series telephones 
19
Figure 32. 7405D telephone with optional digital display module Figure Notes
1. Handset
2. Dial pad3. Digital display module with 7 display buttons
4. 10 programmable buttons
5. 24 feature buttons 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1092 7400-series telephones 
19
Figure 33. 7405D telephone with optional call coverage module Figure Notes
1. Handset
2. Dial pad3. Call coverage module with 20 coverage module buttons 
and status lamps
4. 10 programmable buttons
5. 24 feature buttons 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1093 7400-series telephones 
19
Figure 34. 7405D telephone with optional digital terminal data moduleFigure Notes
1. Handset
2. Dial pad3. 10 programmable buttons
4. 24 feature buttons
5. Digital terminal data module 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1094 7400-series telephones 
19
Figure 35. 7406D+ telephone  Figure Notes
1. Handset
2. Dial pad3. 5 programmable buttons
4. 18 feature buttons (feature buttons F2, F4, and 
F12 to F18 are enabled with the Shift key) 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1095 7400-series telephones 
19
Figure 36. 7406D telephone  Figure Notes
1. Handset
2. Dial pad3. 5 programmable buttons
4. 18 feature buttons (feature buttons F12 to F18 are 
enabled with the Shift key) 

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Phone reference 
1096 7400-series telephones 
19
Figure 37. 7407D telephone Figure Notes
1. Handset
2. Dial pad3. 10 programmable buttons
4. 7 display buttons
5. 24 feature buttons