ATT DEFINITY Communications System Generic 3V4 Instructions Manual

ASAI and Call Controlbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Third Party Selective Dropbbbbbbbb
The adjunct uses this controlling capability to disconnect a specific party from a
call.  The party may be a station or a trunk.  For G3V3 and later, a tone resource
(other than ringback) may be dropped from a connection.
Information Flowbbbbbbbbbbbbbbb
The adjunct expects a response to its request.
The switch either:
Ð Drops the party once it has validated the parameters, or
Ð Denies the request if...

ASAI and Call Controlbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Invalid number/domain (CS0/28)
An invalid party_id or extension number is present in the request.
Invalid association (CS0/81)
The association does not exist.
Both party_id and resource_id are specified (CS0/80)
Resource_id specifies a tone resource and one is not active on the
connection, or the active tone is ringback.  (CS0/82)
A drop that is not allowed was requested (CS3/12)
A drop was requested while the trunk was in the wrong...

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Third Party Relinquish Controlbbbbbbbb
The adjunct uses this capability to terminate a Call Control association.  The call
itself is not affected by this capability.
Information Flowbbbbbbbbbbbbbbb
The adjunct expects a response to its request.  The switch:
Ð Relinquishes control of the call if the request is valid
Third Party Relinquish Control Parametersbbbbbbbbbbbbbbb
None for this capability
ACK (Positive Acknowledgement)...

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Third Party Clear Callbbbbbbbb
The adjunct uses this controlling capability to drop all parties from a controlled
call.
Information Flowbbbbbbbbbbbbbbb
The adjunct expects a response to its request.
The switch either:
Ð Clears the entire call (for example, disconnects all parties) and
acknowledges, or
Ð Denies the request
As the switch is clearing the call:
Every station dropped is in the off-hook idle state.
Any lamps associated...

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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 or the capability invoked is not
consistent with this association.  For example, invoking the Third Party
Make Call capability on a Domain Control association is inconsistent.
NOTE:
For more information regarding protocol errors and a complete list...

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Third Party Send DTMF Signals
(G3V4)
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The adjunct uses this controlling capability to transmit a sequence of DTMF
tones on behalf of a party on the call.
Information Flowbbbbbbbbbbbbbbb
The adjunct expects a response to its request.
The switch either:
Ð Transmits the tones on the senders talk path after it has validated the
parameters, or
Ð Denies the request if it is unable to service it
Third Party Send DTMF Signals...

ASAI and Call Controlbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Denial (NAK) Causebbbbbbbbbbbbbbb
The switch issues the following reasons as the cause for denying the request
and ending the association:
Mandatory Information Element missing (CS0/96)
The char_seq is missing from the request.  A denial may be sent if
another parameter is missing as well.
Invalid number/domain (CS0/28)
Party_id is out of range or is a party o whose behalf ASAI cannot send
DTMF tones (that is, a party other than a...

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Considerationsbbbbbbbbbbbbbbb
The Send DTMF Signals feature conforms to the CSTA Send DTMF Digits
service specification in CSTA Version II.
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).
The switch does not provide any signal to the adjunct when...

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Third Party Call Endedbbbbbbbb
The switch uses this terminating capability to inform the adjunct that a controlled
call has ended and to clear the call control association that was controlling the
call.  It is also used when two calls are merged since one call control association
terminates when the calls merge.
Information Flowbbbbbbbbbbbbbbb
The switch does not expect a response.
Third Party Call Ended Parametersbbbbbbbbbbbbbbb...

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No answer (CS3/19)
The classifier does not detect answer within the allowed number of rings.
Answering Machine Detected (CS3/24)
The call was answered by an answering machine.
Incompatible Destination (CS0/88)
The classifier detects answer back tone.
No Circuit or Channel Available (CS0/34)
Unassigned Number (CS0/01)
Invalid Number/Domain (CS0/28)
Normal Unspecified/SIT Ð Vacant (CS0/31)
Normal, Unspecified (CS0/127)
This value is a...