ATT DEFINITY Communications System Generic 3 Instructions Manual

DCS Alphanumeric Display for Terminals
Issue  3   March 1996
3-597
Within the same DEFI NIT Y syst em  Generic 1 or Generic 3 node in a DCS, 
complete transparency of Calling and Called Name Display exists.
Interactions
The following DCS configurations provide transparency of alphanumeric  display 
information:
nNetworks of two or more DEFINITY  switches (Generic 1 or Generic 3i) with 
a System 75 Version 3 or later, Generic  2, System  85 Release  2 Version  2 
or later, or a Generic 2.1 as an interme...

Feature Descriptions
3-598Issue  3   March 1996 
nCall Waiting
When a DCS call from a system user to another node is waiting at the 
called terminal, the miscellaneous ID ‘‘wait’’ is not displayed at the caller’s 
terminal.
nCAS 
When a user dials the extension for CAS, a RLT is seized or the caller is 
queued for an RLT.  The caller’s terminal will display the trunk group 
identifier, such as OPERATOR.
nConference
When a DCS call is conferenced either at a remote node or at the local 
system, all DCS...

DCS Attendant Control of Trunk Group Ac cess
Issue  3   March 1996
3-599
DCS Attendant Control of Trunk 
Group Access
Feature Availability
DCS is available with all Generic 3 releases except G3vs/G3s ABP. 
Description
Allows an attendant at any node in the DCS to exercise control over an outgoing 
trunk group at an adjacent node in the cluster.
Each attendant console has 12 Trunk Hundreds Select buttons to be used with 
the Attendant Direct Trunk Group selection feature. Each button allows the 
attendant...

Feature Descriptions
3-600Issue  3   March 1996 
When a trunk group is controlled in a DCS environment, calls to the trunk group 
by anyone other than an attendant are routed to the local attendant at the node 
where the trunk group resides.  If that node does not have an attendant, the call 
is routed to a CAS main attendant or an attendant at a location arranged for 
Inter-PBX Attendant Calls. However, if CAS or the Inter-PBX Attendant Calls 
feature is not provid e d, the party attempting to call on...

DCS Attendant Control of Trunk Group Ac cess
Issue  3   March 1996
3-601
Interactions
The following features interact with the DCS Attendant Control of Trunk Group 
Access feature.
nDCS Attendant Display
When a user attempts to access a controlled trunk group and is routed to 
the local attendant, the disp lay shows the reason the call was redirected.  
If the call is routed via CAS or the Inter-PBX Attendant Calls feature, the 
display does not show the reason the call was redirected.
nUDP 
DCS tie...

Feature Descriptions
3-602Issue  3   March 1996 
DCS Attendant Direct Trunk Group 
Selection
Feature Availability
DCS is available with all Generic 3 releases except G3vs/G3s ABP.
Description
Allows attendants at one node to have direct access to an idle outgoing trunk at 
a different node in the DCS.
A Trunk Hundreds Select button can be assigned to access a trunk group at the 
local node or a trunk group at a remote node.  A Trunk Group Select  button 
assigned to access a remote node is referred to as...

DCS Attendant Direct Trunk Group Selection
Issue  3   March 1996
3-603
— The trunk access code of the remote trunk group.
The trunk access codes (TACs) must be three characters or less.
In a ddition to the 12 fixed Trunk Hundreds Select buttons on each attendant 
console, feature b uttons may be assigned remote Trunk Hundreds Select 
buttons,
Hardware and Software Requirements
DCS interface hardware and DCS software are required. 

Feature Descriptions
3-604Issue  3   March 1996 
DCS Attendant Display
Feature Availability
DCS is available with all Generic 3 releases except G3vs/G3s ABP. 
Description
Provides some transparency with respect to the display of call-related 
information.
Calls to and from a DEFINITY switch in a DCS environment have Calling/Called 
Party Identification transparenc y under the following conditions:
nThe other party is at another DEFINITY  syst em Generic 1, Generic 3, or 
System 75, and the intermediate...

DCS Attendant Display
Issue  3   March 1996
3-605
DCS tie trunks between nodes must be a dministered with the Outgoing Display 
enabled.   This enables the called party’s name to be displayed at the calling 
attendant’s display.
Interactions
When both ISDN and DCS disp lay information, or only DCS display information, 
are received, the switch will display the DCS display information in the DCS 
format.  If ISDN disp lay information is received, and no DCS display information 
is received, then the ISDN...

Feature Descriptions
3-606Issue  3   March 1996 
DCS Automatic Callback
Feature Availability
DCS is available with all Generic 3 releases except G3vs/G3s ABP. 
Description
Allows a user at one node to make an automatic callback call to a user at another 
node in the DCS.
A DCS Automatic Callback call can be activated from a voice terminal at one 
node to a voice terminal at another node in the same way as if at a local node 
under the following conditions.
nIf the called party is at a System 85, DEFI NIT...