Comdial Impact Dsu Instructions Manual

3.16.7 Discard Digits
Description:When the digital telephone system is installed behind a host system such as a PBX or
CENTREX, users must dial access codes before obtaining an outside line dial tone. To
ensure that the system costs a call on just the actual telephone number that the user dials,
you should arrange for the system to ignore these access codes. You can program up to
six different access codes entries with up to eight digits per entry.
Example:If the system is installed behind a PBX using a...

3.16.8 Dialing Time And Answer Time
Dial Time Limit
Description:The system does not include dialing time when it records the time of a call for costing.
You can program the amount of time that the system ignores for dialing purposes.
To Program:1. Dial75.“SMDA PROGRAMMING”
2. Dial02to program dial time limit.“DIAL TIME XXX”
3. Dial time in tenths of a minute
(001–999or dial000to clear).“XXXX”
4. DialSfor next SMDA feature
—OR—
dialSSfor configuration mode.
To change setting, repeat procedure and make...

3.16.9 LCD Speakerphone Display of Costed Calls
Description:When you arrange the digital telephone system to cost the calls, you should also arrange
for the LCD speakerphones being employed with the system to display the cost of each
call the user make from that station.
To Program:1. Dial53.“STATION FEATURES”
2. Dial27.“LCD CALL COST”
3. Select station ports for programming
—Station 10–57 = Dial10–57or pressC10–C57.
4. DialSfor next station feature
—OR—
dialSSfor configuration mode.
To clear current...

3.17 Specialized Route Access (SRA)
The SRA feature allows the system to select a line group based on the digits the user has dialed. By doing
this, it matches calls with their ideal routes. The feature provides a table-driven routing scheme where the
numbers the users dial cause the system to chose a line group after comparing the dialed number with
entries in an office code table, and area code table or, four special area code tables.
You should make a record in Chapter 4 of all programming decisions...

3.17.2 Enable SRA Office Code And Area Code Tables
Description:The office code table matches a dialed office code with one of the office codes that you
have entered in the table, and routes the call over the line group that you have entered for
that office code. The area code table matches a dialed area code with one of the area
codes that you have entered in the table, and routes the call over the line group that you
have entered for that area code.
NOTE: When programming the tables, note that all table...

Area Code Table
To program:1. TypeIS746Sand pressRETURN.
2. From the main menu, type1and pressRETURNfor system COS menu.
3. From the system COS menu, type16for specialized route access menu
and pressRETURN.
4. From specialized route access menu, type3for area code table menu
and pressRETURN.
5. Type1–4for line group to match area codes and pressRETURN.
6. Type area code(s) for routing over programmed group number and pressRETURN.
(type nnn or nnn,nnn,nnn,nnn for one code or several codes or typeALLto...

3.17.3 Enable Special SRA Area Code Tables
Description:The four special area code tables must first match a dialed area code and then match the
dialed office code with office code entries in the matched table. With a complete match
found, the system routes the call over the line group that you have assigned to the
matched office code in the matched special area code table.
NOTE: When programming the special area code tables, note that all office code
entries are defaulted to line group 1; therefore, to...

Assigning line groups to the special office code entries,
To Program:1. From the system COS menu, type16for specialized route access menu and press
RETURN.
2. From specialized route access menu, type4for special area code table menu
and pressRETURN.
3. Type1–4for special table 1–4 and pressRETURN.
4. Type1–4to choose line group 1–4 and pressRETURN.
5. Type all office code(s) that require call routing over the line group that you set in step
4, and pressRETURN(type
nnn ornnn,nnn,nnn,nnn for one code or...

3.17.4 Insert Digits For SRA
Description:You may program the system, on a per line group basis, to insert up to 8 digits before a
dialed number. This feature is useful if the dialed number must match a specific format
for the group being used. You may insert numbers 0–9,S, #, or P for pause.
To Program:1. TypeIS746Sand pressRETURN.
2. From the main menu, type1and pressRETURNfor system COS menu.
3. From the system COS menu, type16for specialized route access menu
and pressRETURN.
4. Type8for assign insert...

3.17.5 SRA Overflow Line Group
Description:You can assign an overflow line group that the system can route calls over when no lines
are free in the line group assigned to the matching entry; otherwise, the system will return
busy tone to the caller when this condition exists.
NOTE: If you arrange for the system to insert digits on a particular line group, an
overflow group will take on the characteristics of the line group that is rolling
over to it including the insert digits.
To Program:1....