AT&T 1040 - Manual (Page 5)

Intercom operation
Intercom overview ...........................................................................................................................25
Intercom ..............................................................................................................................................26
Make an intercom call with the handset .......................................................................26
Make an intercom call with the speakerphone or headset ..................................27
Answer an intercom call ........................................................................................................28
End an intercom or page call ..............................................................................................28
Voice page ...........................................................................................................................................29
Page a specific extension (single-phone page) ..........................................................29
Answer a single-phone page ...............................................................................................30
Page all (system-wide page)................................................................................................31
Answer a system-wide page ................................................................................................32
Room monitor .............................................................................................................................33
Make an intercom conference call ...................................................................................33
One-touch setup and operation
One-touch overview .......................................................................................................................34
One touch ............................................................................................................................................35
PREFERENCE ................................................................................................................................35
One-touch storage ..........................................................................................................................36
To dial a one-touch number .......................................................................................................38
To view or delete a one-touch number ................................................................................39
To view a one-touch number ..............................................................................................39
To delete a one-touch number ...........................................................................................39
To modify a one-touch number ................................................................................................40
Using a 1080 mailbox
Forwarding to DTAD mailbox ......................................................................................................42
About forwarding to DTAD ....................................................................................................42
To setup call forwarding ...............................................................................................................43
To turn call forwarding on ....................................................................................................43
To set call forwarding delay time ......................................................................................43
Listening to messages - internal access ..............................................................................44
Appendix A,
Glossary ..............................................................................................................45
Appendix B,
Time/date .........................................................................................................46
Appendix C,
Centrex operation ..........................................................................................47
Set ring delay duration .............................................................................................................47
Answer a delayed ring ..............................................................................................................47
Pick up another station’s line ................................................................................................47
Centrex service call example .................................................................................................48
ii