ATT DEFINITY Communications System Generic 3V4 Instructions Manual

							ASAI and Domain Controlbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Considerationsbbbbbbbbbbbbbbb
DTMF signals may be sent to any extension type on the call.
If a character sequence with a length greater than 32 is supplied, only the
first 32 characters in the sequence will be accepted (the remaining
characters will be ignored).
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							ASAI and Domain Controlbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Third Party Domain Control Endedbbbbbbbb
This capability is used by the switch to inform an application that a
domain-control association has been terminated because the domain was
removed or changed to become an invalid domain by administration.
Information Flowbbbbbbbbbbbbbbb
The switch does not expect a response.
Third Party Domain Control Endedbbbbbbbbbbbbbbb
None for this capability
ACK (Positive Acknowledgement)
Parameters
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None for this capability
Denial (NAK) Causesbbbbbbbbbbbbbbb
None for this capability
Protocol Error (NAK) Causebbbbbbbbbbbbbbb
None for this capability
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Event Notification Capabilities
6
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This chapter describes the Notification Capability Group.  The capabilities
available in this group allow the adjunct to request and cancel event reporting on
new calls.
The following capabilities are available:
Event Notification
RequestThis capability enables the adjunct to direct
the switch to send event reports for new calls
entering an ACD split or VDN domain.
Event Notification
CancelThis capability enables the adjunct to direct
the switch to cancel event reports for a
specified domain.
Stop Call NotificationThis capability enables the adjunct to direct
the switch to stop sending event reports for a
chosen call within the domain.
Event Notification
EndedThis capability allows the switch to notify the
adjunct when a monitored domain becomes
invalid (via administration) for event
notification.
Event ReportSee Chapter 3, ``Common Capabilities.
U-Abort (User Abort)See Chapter 3, ``Common Capabilities.
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							Event Notification Capabilitiesbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Event Notification Requestbbbbbbbb
This capability enables the adjunct to request notification for calls entering
domains of VDNs and ACD splits.  The requested ACD splits must not be
adjunct-controlled
1 or vector-controlled.2
DEFINITY G3V3 and later allows a maximum of three notification associations to
get events for a call.
Information Flowbbbbbbbbbbbbbbb
The adjunct expects a response to its request.
The switch checks for a valid domain value and either accepts or denies the
request.
Event Notification Request Parametersbbbbbbbbbbbbbbb
domain typeThis parameter must be a VDN or ACD split.
domain valueThis parameter must be a valid VDN or ACD split
extension.  The requested ACD splits must not be
adjunct-controlled (via switch administration) or vector-
controlled.
ACK (Positive Acknowledgement)
Parameters
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None for this capability
Denial (NAK) Causesbbbbbbbbbbbbbbb
The switch issues the following reason as the cause for not executing the
request:
Requested facility (capability) not subscribed/provisioned (CS0/50)
The user has not subscribed for the requested capability.
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1.  Adjunct-controlled splits are ACD splits with this property administered on the Hunt Group form.  Such splits
accept only adjunct-originated calls, not off-net, incoming calls. Thus, event notification can be provided, but
only via Third Party Make Call associations. See the 
DEFINITY Communications System Generic 3 Feature
Description, 555-230-204, for more information.
2. Vector-controlled splits are hunt groups that can only be accessed through a VDN. If notification is desired, it
can be requested for the VDN that controls the split.  See the 
DEFINITY Communications System Generic 3
Feature Description, 555-230-204, and the DEFINITY Communications System Generic 3 Call Vectoring Guide,
555-230-520, for more information.
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							Event Notification Capabilitiesbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Service or option not implemented (CS3/63)
The given domain is already being monitored by up to 3 ASAI applications
(G3V3 and later).
Mandatory information element missing (CS0/96)
A required parameter is missing in the request (for example, domain type).
Resources not available (CS3/40)
The request cannot be executed because the system limit would be
exceeded for the maximum number of event notifications.
Invalid Number/Domain (CS0/28)
The domain value is neither a valid VDN nor a valid ACD split extension.
The call is not monitored by the requesting association.
Switch not administered correctly (CS3/41)
The domain value is an adjunct-controlled split or a vector-controlled split.
Switching Equipment Congestion (CS0/42)
The switch is not accepting the request at this time because of traffic
overload.  The adjunct or user may wish to retry the request but should
not do so immediately.
Invalid association (CS0/81)
The association is already in existence.
Service or option not available (CS3/63)
A maximum of three notification associations to monitor an ACD split or
VDN domain can be active for a specific ACD split or VDN.
Protocol Error (NAK) Causebbbbbbbbbbbbbbb
Protocol error (CS0/111)
The Q.932 protocol has been violated.
NOTE:
For more information regarding protocol errors and a complete list of
reason codes (cause values), see the 
DEFINITY Communications
System CallVisor ASAI Protocol Reference
, 555-230-221.
Considerationsbbbbbbbbbbbbbbb
When monitoring is established for a domain, the switch generates event reports
as calls arrive at the domain.  The switch does not generate event reports for
calls that are already present (in progress) at the domain when the Request
Notification is received.
An ACD split or a VDN have can have up to three Event Notification Request
associations active at any one time (G3V3 and later). Prior to G3V3, there could
be only one.
A call can be reported on by up to three Event Notification associations at a time
(G3V3 and later).
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							Event Notification Capabilitiesbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Event Notification Cancelbbbbbbbb
This capability enables the adjunct to cancel any notification request (for all calls)
for a given domain only for the association that received the request.
Information Flowbbbbbbbbbbbbbbb
The switch always accepts the request.  If the request is not understood by the
switch or is received over a non-Event Notification association, the switch aborts
the association.  See Chapter 3, ``Common Capabilities, for more information
regarding the U-Abort capability.
Event Notification Cancel Parametersbbbbbbbbbbbbbbb
None for this capability
ACK (Positive Acknowledgement)
Parameters
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None for this capability
Denial (NAK) Causebbbbbbbbbbbbbbb
The switch issues the following reason as the cause for not executing the
request.
Invalid association (CS0/81)
The association does not exist.
Protocol Error (NAK) Causebbbbbbbbbbbbbbb
The switch issues the following cause for generating a protocol processing error:
Protocol error (CS0/111)
The Q.932 protocol has been violated.
NOTE:
For more information regarding protocol errors and a complete list of
reason codes (cause values), see the 
DEFINITY Communications
System Generic 3 CallVisor ASAI Protocol Reference
, 555-230-221.
Considerationsbbbbbbbbbbbbbbb
The cancel notification takes effect immediately.  Event reports to the adjunct for
calls in progress cease over this particular association.
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							Event Notification Capabilitiesbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Stop Call Notificationbbbbbbbb
This capability enables the adjunct to request that the switch stop sending event
reports for a particular call, identified by the call_id parameter, over an Event
Notification association.
Information Flowbbbbbbbbbbbbbbb
The switch accepts or denies the request.
Stop Call Notification Parameterbbbbbbbbbbbbbbb
call_idThis parameter indicates the call for which
no further event notification is requested.
ACK (Positive Acknowledgement)
Parameter
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None for this capability
Denial (NAK) Causesbbbbbbbbbbbbbbb
The switch issues the following reason as the cause:
Invalid information element contents (CS0/100)
The call_id parameter is outside the allowable range for the switch.
Invalid number domain (CS0/28)
The specified call is not monitored by the requesting association.
Protocol Error (NAK) Causebbbbbbbbbbbbbbb
The switch issues the following reason as the cause for not executing the
requested operation:
Protocol error (CS0/111)
The Q.932 protocol has been violated.
NOTE:
For more information regarding protocol errors, see the DEFINITY
Communications System Generic 3 CallVisor ASAI Protocol
Reference
, 555-230-221.
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							Event Notification Capabilitiesbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Considerationsbbbbbbbbbbbbbbb
Only one call_id per request is allowed.
This capability can be requested by an adjunct at any time during the life of a
monitored call.  The request must be sent over the same Event Notification
association that receives event reports for the call.
After this capability is invoked, a call may subsequently become monitored again
if it enters another event notification domain or through other active event
notification associations.
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							Event Notification Capabilitiesbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Event Notification Endedbbbbbbbb
This capability is used by the switch to notify the adjunct that, through switch
administration, a domain with monitoring has become an invalid domain.
Information Flowbbbbbbbbbbbbbbb
The adjunct does not respond to this capability.
The switch does not expect any acknowledgements (either positive or negative)
from the informed adjunct and stops Event Notification for the calls automatically.
Event Notification Ended Parameterbbbbbbbbbbbbbbb
CauseInvalid Number/Domain (CS0/28)
The domain is no longer available or valid.
ACK (Positive Acknowledgement)
Parameters
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None for this capability
Denial (NAK) Causebbbbbbbbbbbbbbb
None for this capability
Protocol Error (NAK) Causebbbbbbbbbbbbbbb
None for this capability
Considerationsbbbbbbbbbbbbbbb
The monitoring must have previously been requested by use of the Event
Notification Request capability.
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