Comdial Impact Dsu Instructions Manual

Recognizing Radio Frequency Interference
The electronic key system contains incidental radio frequency generating circuitry and, if not installed and used
properly, may cause interference to radio and television reception. This equipment has been tested and found to
comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules. These limits
are designed to provide reasonable protection against such interference when operated in a commercial environment.
Operation of...

Programming The System
SectionTitle ..........................................................................................................Page
3.1 Using Chapter Three .................................................................................3–7
3.2 Understanding System Programming ......................................................3–7
3.2.1 Using A Telephone To Program The System .........................................3–7
3.2.2 Supporting DigiTech Telephones (Revision I And Later)...

SectionTitle .....................................................................................Page
3.4.13 Tone or Voice Signaling .......................................................................3–30
3.4.14 Inhibiting System Features ...................................................................3–31
3.5 System Timing ..........................................................................................3–32
3.5.1 Call Park Recall...

SectionTitle ..........................................................................................................Page
3.7.14 Group Call Pickup ................................................................................3–62
3.7.15 Handset Volume Control OnImpactTelephones................................ 3–63
3.7.16 Headset Interface ..................................................................................3–64
3.7.17 Interactive Buttons...

SectionTitle ..........................................................................................................Page
3.9 Account Codes ..........................................................................................3–88
3.9.1 Account Code Length ...........................................................................3–88
3.9.2 Account Code List ................................................................................3–89
3.9.3 Enabled or Disabled Account Codes...

SectionTitle ..........................................................................................................Page
3.15 Versatile Voice Processing.....................................................................3–113
3.15.1 Using Tracker Paging System With Versatile Voice Processing ...... 3–113
3.15.2 Using Tracker For Message Notification ...........................................3–114
3.15.3 Transferring Callers To Voice Mail ...................................................3–114...

SectionTitle ..........................................................................................................Page
3.19 Toll Restriction Tables...........................................................................3–147
3.19.1 Assign Entries To Toll Restriction Tables .........................................3–148
3.19.2 Programming Toll Restriction Table Entries......................................3–149
3.19.3 Assign Toll Restriction Tables To Lines...

3.1 Using Chapter Three
Since Chapter 3 deals only with the programming of the system, each programming step
includes only a brief explanation of that feature. Therefore, before you begin programming the
system, familiarize yourself with all of the system’s features that are discussed in Appendix A.
By doing so, you can be certain that you are programming what the customer wants.
NOTE: Prior to taking any programming action, determine all desired parameters and
requirements. Record this data on the...

3.2.2 Supporting DigiTech Telephones (Revision I And Later)
There are several items that you need to consider when connecting revision I and later DigiTech
telephones to the digital telephone system:
·While the system software cartridge (product code Snnnn) with software release 11A and
later supports the use of all DigiTech telephones regardless of their revision letter, any
systems with a software release of 9 or earlier will not support the revision I and later
telephones. In other words, whenever a...