Comdial Impact Dsu Instructions Manual

Example B For Long Distance With Office Code Dialing Sequence(1-201-201-nnnn)
The illustrated sequence is a long distance call (more than 10 digits) with 201 as both the area code and
the office code. Program call rate table 25 to cost calls of this sequence. Also, program the zone call band
table by adding office code 201 to area code 201 in band one. Add any other office codes (for example
478) to area code 201 in band one as required.
IMI66–107Digital Telephone System
System Programming 3 – 119 

Example C For Long Distance Dialing Sequence(1-201-nnn-nnnn)
This illustrated sequence is a long distance call (more than 10 digits) with 201 as the area code. Program
call rate table 11 to cost calls in this sequence. Also, program the area code band table by adding area
code 201 to band one.
Digital Telephone SystemIMI66–107
3 – 120 System Programming 

Example D For Exception Dialing Sequence(nnn-nnnn, 1-nnn-nnnn)
Program call rate table one to cost calls that do not match any other programmed call rate table.
IMI66–107Digital Telephone System
System Programming 3 – 121 

Typical SMDR Call Report For The Call Costing Examples
10 1 12/28/90 16:05 0.9 2014567 $0.50 (see note 1)
10 1 12/28/90 16:06 1.8 12017894567 $1.35 (see note 3)
10 1 12/28/90 16:08 1.5 12014785693 $1.12 (see note 3)
10 1 12/28/90 16:11 1.5 2012014563 $2.50 (see note 2)
10 2 12/28/90 16:12 0.5 5551212 $1.00 (see note 4)
10 1 12/28/90 16:13 1.1 2012013 $0.50 (see note 1)
Note 1: Costed by rate table 18
Note 2: Costed by rate table 25
Note 3: Costed by rate table 11
Note 4: Costed by rate table 1
Typical...

3.16.2 Exception Tables (Local Calls And Long Distance Calls)
Description:The system compares all calls to entries in four exception tables (one entry per table).
These tables provide the first priority level of costing. The system searches these tables
on a first match basis. This means that the first programmed entry that matches the call is
the one that the system uses. It does not make a search for the best possible match. The
system costs the matched calls using the rates that you program into the...

3.16.3 Office Code Band Tables (Local Calls)
Description:The system measures the number of dialed digits in calls that do not match exception
tables. It compares calls with numbers that have less than 10 digits (local calls) to entries
that you have made in office code banding tables. Office code band tables are the second
priority level of costing for local calls. They provide a means for you to assign local
office codes into different bands and apply a separate call costing rate table to each band....

3.16.4 Zone Call Band Tables (Long Distance Calls)
Description:In certain heavily populated geographic areas, different area codes exist within the same
geographic distance (zone) from the calling location. In these cases, use zone call band
tables to cost calls based upon the zone, or geographic distance, from the calling location.
The system measures all calls that do not match exception tables for the number of digits
that the user dials. It then compares those calls with numbers that have 10 digits...

3.16.5 Area Code Band Table (Long Distance Calls)
Description:The system compares the long distance calls that do not match entries in zone call band
tables to entries that you have made in area code band tables. Area code band tables are
the third priority level of costing for long distance calls. Area code band tables 1–7 are
associated with call rate costing tables 11–17. Use area code band tables to cost calls
based upon the area code of the called number. Assign any or all area codes nnn
(200–999)...

3.16.6 Call Rate Tables (Local And Long Distance Calls)
Description:The system compares local calls and long distance calls that do not match entries in any
exception table, office code band table, zone call band table or area code band table with
the entries that you have made in call rate tables 2–10 and 29–33. It then costs those calls
with the rates assigned to the call rate tables with the entries that matches the dialed
numbers.
Costing by call rate table is the third priority level of costing for...

To Program:1. Dial76.“CALL COST TBL ”
2. Dial table number (01–33).“CALL COST TBL XX”
3. Dial1to enter matching digits.“XXXXXXXX ”
NOTE: Call Cost Table 1 will not accept matching digits.
4. Dial#to clear previous digits.
5. Dial matching digits for costed number
(16 max. # = match anything digit).“XXXXXXXX ”
6. DialSto end matching digits.
NOTE : Dialing a 00 or a 000 as an entry in steps 7, 9, 11, and 13 will clear the
current entry for those steps.
7. Dial2then dial01–99for Tier 1 time in tenths of...