Vertical SBX IP 320 Service Manual download pdf (Page 175)

Outgoing Call Access 165

SBX IP 320 Features & Operation Guide

• The Leading Digit table is sorted by leading digits, FLEX 2 in LDT (INT, COL, BOTH)

and DMT index.

• Internal LCR is applied if the dialed digits are matched with one of leading digits and

FLEX 2 is INT or BOTH.

• Loop LCR is applied if the dialed digits are matched with one of leading digits and FLEX

2 is COL or BOTH.

• Direct CO LCR is applied if the dialed digits are matched with one of the leading digits

and FLEX 2 is COL or BOTH, and the secured CO Line belongs to the programmed CO

Group in DMT.

• To work Loop LCR and Direct CO LCR differently with the same leading digits, there

should be a leading digit entry for loop LCR prior to the leading digits for direct CO

LCR. It is possible if the DMT index for loop LCR is smaller than the DMT index for

direct CO LCR.

• While direct CO LCR is applied to ISDN CO, an ISDN Information message with called

party IE, which includes only the numbering plan and numbering type, is sent to the

network when a user dials a digit. It is for the network not to disconnect the line.

• For direct CO LCR, leading digits should be programmed in consideration with the dial

tone time provided by the Network.

• Direct CO LCR does not use an alternative DMT index if a CO Line is already accessed.

• LCR always has the higher precedence than the flexible numbering plan table.

• LCR can be applied in the following instances:

- Dialing after accessing a CO Line by dialing a CO Line access code (0 or 0) only.

- Dialing after accessing a CO Line by pressing the {LOOP} button.

- Dialing without accessing a CO Line.

- Speed Dial.

- Off-net Call Forward

- Redial (if the previous call is LCR applied).

- ACNR (If the call is LCR applied when activating ACNR)

• Any leading digit string at the LDT table can be a sub-string of another leading digit

string such as 012 and 0123.

• Capacity for LCR Table:

- 3 Day Zones

- 3 Time Zones

1 2 ... 170 171 172 173 174 175 176 177 178 179 180 ... 269 270

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Vertical SBX IP 320 Service Manual Page 175