Lcr Overview; Lcr Analysis Process - Toshiba Strata CTX28 Programming Manual

Services

LCR Overview

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.
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 . The LCR Access Code is removed and the
remaining external digits are processed.
9-16
DESTINATION RESTRICTION (DR)
LCR
Receive
dialed digits
Home
area code No
included?
Yes
Allow
No
LCR DR?
Yes
Select Routing
Analysis Plan
(1~64)
ROUTE ANALYSIS
Use Default Dial string
No
Route Plan match?
Yes
Exception
No
Table?
Get Route Plan
from Exception
Table
Route Plan
Schedule
Table
Check FRL
Zone 1
Insert home
area code
Weekday
Stop
Make LCR
Route Choice
Hunt available
Get Route
Plan from
Analysis Table
Apply Digit
Modification
Strata CTX Programming - Part 2: CTX WinAdmin Programming 6/04
TIME OF DAY
(1~16)
Time of
Zone 2
Day
Zone 3
Type of
Weekend
Day
Holiday
CONNECTION
Route
Definition
(1~6)
Connect
and
send
Stop