Lucent Technologies DEFINITY Enterprise Communications Server Release 6 CallVisor PC ASAI Instructions Manual

ASAI Capabilities
Issue  3  May 1998
5-31
Interactions with Event Reports
This capability can be requested for a party when the party is in any state except 
null. After the capability is successfully acknowledged, the party goes to the null 
state. This capability is the only one allowed for a party that is in the 
seized state. 

ASAI Capabilities
5-32Issue  3  May 1998 
Third Party Selective Hold
Description
The Third Party Selective Hold capability allows the client to request the server to 
invoke this service on behalf of a specified party. The effect is the same as if the 
identified party directly invoked the hold service. The client continues to receive 
feedback regarding the call and may continue to control the call with further Third 
Party capabilities.
The server sends a C_3PSH_POS_ACK when it has placed the party on...

ASAI Capabilities
Issue  3  May 1998
5-33
Third Party Send DTMF Signals
Description
The Third Party Send DTMF Signals capability allows a client to request the 
server to issue a sequence of DTMF tones on behalf of a party on the call. The 
DTMF sequence to be generated may contain any digit as well as the # and * 
characters. A maximum string of 32 characters may be sent from the client to the 
server in a single service request message.
The client invokes this capability by issuing a C_3PSDS request to...

ASAI Capabilities
5-34Issue  3  May 1998 
Third Party Single-Step Conference
Description
The Third Party Single-Step Conference capability allows the client to add an 
IDLE station into an existing call with a single ASAI operation. It is not necessary 
to place the call on hold or to use the Third Party Merge capability. The party 
being added must either have a speaker phone, or go off-hook on an idle call 
appearance within five seconds, or the request will fail. The positive response to 
the request...

ASAI Capabilities
Issue  3  May 1998
5-35
Third Party Take Control
Description
The Third Party Take Control capability allows the client to request the server to 
allow it to control a call in progress to which the client is not a party. Once the 
request for 
Third Party Take Control is acknowledged, the client can use other 
third party capabilities (for example, 
Third Party Call Merge) to control the call.
The client invokes this capability by issuing C_3PTC_REQ, to which the server 
responds with a...

ASAI Capabilities
5-36Issue  3  May 1998 
Set Value Capabilities
The Set Value capability group consists of the Set Value capability and the Abort 
capability which is described later in this chapter.
Set Value allows a client to request a server to set the Message Waiting Indicator 
(MWI) or to activate the Flexible Billing Feature. Both the feature to be set and its 
values are specified as parameters to the capability.
Description
Set Value allows a client to request that an item controlled by the...

ASAI Capabilities
Issue  3  May 1998
5-37
Value Query Capabilities
The Value Query capability group consists of:
nVa l u e  Q u e r y
nValue Query Confirm
nValue Query Response
The Abort capability is described later in this chapter.
Value Query allows a client to request and receive information about the status or 
value of features or services under server control. The following features or 
services can be queried:
nACD split status
nCall classifier status
nTrunk group status
nTime of day
nACD agent...

ASAI Capabilities
5-38Issue  3  May 1998 
Value Query
Description
The Value Query capability allows a client to request and receive information 
about the status of the value of a feature or service under server control.
The client issues a C_VQ_REQ, specifying the feature or service queried. The 
server responds with a C_VQ_CONF when only one reply is needed or a variable 
number of C_VQ_RESP messages when multiple replies are needed.
Request Parameters
Item — The object for which a value is being...

ASAI Capabilities
Issue  3  May 1998
5-39
nExtension — Requests the kind of extension number (VDN, ACD split, 
announcement, voice station, ASAI, other)
nCalls Query — Requests list of call identifiers for all calls present at the 
station extension; list of party identifiers and identification of station 
extension on the call; or list of endpoint call states (alerting, call initiated, 
connected, held, unknown) for each of the calls present at the station 
extension
nStation Message Waiting Lamp Query...

ASAI Capabilities
5-40Issue  3  May 1998 
Value Query Response
Description
Value Query Response allows the server to provide multiple responses to a 
request.
The server issues a C_VQ_RESP to signal delivery of information requested by the 
client with a C_VQ_REQ. The server terminates this ASE with a C_VQ_CONF after 
all 
Value Query Response requests have been answered.
Request Parameter
Va l u e — Depends on the item(s) specified in the Value Query request
defined previously in this chapter.
Notes...