Lcr Overview - Toshiba CTX100-S Programming Manual

LCR Overview

LCR Analysis Process
The flowchart below represents the process by which Strata CTX analyzes dialed digits and makes LCR
decisions. The graphic is divided into four areas each described below. DR and call connection are
described elsewhere in this document and are shown here only for their roles in the LCR process.
DESTINATION RESTRICTION (DR)
Use Default
Route Plan
Figure 1 LCR Analysis Process Flow
DR
LCR begins with the receipt of a dial string from a facility capable of originating an outgoing call: station,
automated attendant, Tie trunk, DISA trunk, DID trunk, etc. The dial string is identified as an LCR call by
the presence of the LCR Feature Access Code—typically
remaining external digits are processed.
Strata CTX Programming - Part 2: CTX WinAdmin Programming 11/03
LCR
Receive
dialed digits
Home
Insert home
area code No
area code
included?
Yes
Allow
No
Stop
LCR DR?
Yes
Select Routing
Analysis Plan
(1~64)
ROUTE ANALYSIS
Dial string
No
match?
Yes
Get Route
Exception
No
Plan from
Table?
Analysis Table
Get Route Plan
from Exception
Table
Route Plan
Schedule
Table
TIME OF DAY
Check FRL
(1~16)
Time of
Zone 1 Zone 2
Day
Zone 3
Type of
Weekday
Weekend
Day
Holiday
Make LCR
Route Choice
CONNECTION
Hunt available
Route
Definition
(1~6)
Apply Digit
Modification
Connect
and
send
Stop
. The LCR Access Code is removed and the
Services
LCR Overview
9-15