Twisted

YEP it is

reggggg

I need to know if you can restrict "Transfer Only" not Call Forward or Conference....thx

reggggg

I guess it's not possible ???

colin

here's an explaination... I suggest you use FRE in the CLS

Call Restriction (Barring)

Feature Description

Introduction

The Meridian 1 has comprehensive call barring and restriction facilities which can be implemented in several ways:-

Restriction to Outgoing Routes

Using this process an extension user can be barred from using particular routes out of the system.
Each outgoing route can be assigned to up to 32 TARGs (Trunk Access Restriction Groups) which are simply numbers between 0 and 31. Each extension also has a data item called TGAR (Trunk Group Access Restriction) to which only one number, between 0 and 31, may be defined. The extension user is denied from using the route when the TGAR of that extension matches one of the TARGs of the route.

Restriction by Class of Service

Another method of barring calls is by applying one of seven alternatives in the extension's Class of Service
The seven Class of Service types are:-
UNR - Unrestricted The extension user can dial anywhere they want - literally without restriction.
FRE - Fully Restricted No exchange line access. The extension user can make internal calls, can use privately wired (Tie) lines, however they can have calls using exchange lines transferred to them from another extension user.
FR1 - Fully Restricted 1 Same as FRE, but calls using exchange lines cannot be transferred to them.
FR2 - Fully Restricted 2 This restricts the extension to internal calls only.
SRE - Semi-restricted Allowed outgoing external calls via the attendant console only. Can receive external incoming calls.
TLD - Toll Denied Allowed outgoing calls to certain destinations only. The Meridian 1 monitors the digits that are dialled to determine if the call is to be allowed. This process is called New Flexible Code Restriction.
CTD - Conditionally Toll Like TLD, CTD checks the digits dialled, however CTD Denied only applies when a PSTN route is chosen as an alternative to a private network call.

New Flexible Code Restriction

Each individual extension, that has a Class of Service of TLD, will have a NCOS - Network Class of Service defined. The value assigned to NCOS will ultimately identify a call barring table (TREE), that contain the numbers that are permitted or denied from being dialled. Up to 8 trees can be defined on Meridian 1 and these are identified by NCOS 0 to 7.

Note, the example below simplifies the NCOS to TREE relationship. In reality the relationship may not be linear (ie) 1-1, 2-2 etc.


Feature Implementation

The type of call restriction applied to an extension is configured in the Class of Service using Program 10 (analogue sets) or 11(digital sets). These programs are also used to define the extent of the restriction using the TGAR and NCOS prompts as appropriate.

Example
This example shows three different extensions being set up for the following call restriction:-
TN 9 1 Totally Unrestricted
TN 8 4 Restricted from gaining access to any route with a TARG of 3
TN 7 4 Restricted from dialling international numbers and 0898 numbers as detailed in default TREE 3.

LD 10
Load Program 10.

REQ CHG
TYPE 500
TN 9 1
ECHG YES Easy Change
ITEM TGAR 0 No Trunk Group Access Restriction is applied.
ITEM Carriage return back to the REQ prompt

LD 11
Load Program 11.

REQ CHG
TYPE 2616
ECHG YES
ITEM CLS UNR Class of Service set to unrestricted.
ITEM TGAR 3 Restrict this extension from accessing any route with a TARG of 3.
ITEM Carriage return back to the REQ prompt

LD 11
Load Program 11.

REQ CHG
TYPE 2008
TN 7 4
ECHG YES Easy change
ITEM CLS TLD Toll Denied causes the system to look at the NCOS value for this extension.
ITEM NCOS 3 NCOS 3 causes Code Restriction Tree 3 to be applied to this extension.
ITEM TGAR 0 No trunk group Access Restriction is applied.
ITEM Carriage return back to the REQ prompt