Lucent Technologies DEFINITY Enterprise Communications Server Release 5, CallVisor, ASAI Protocol Reference Instructions Manual

Codeset 6 Information Elements
Issue 6  June 1997
4-55
Generic Billing Data
The Generic Billing Data IE shown in Figure 4-27 specifies the billing for a 
specified call. It also provides billing information as an event field in the Offered 
Event and in route requests.
.
Figure 4-27. Generic Billing Data Information Element8 7654321
0Generic Billing Data
 1010110Byte1
Information element identifier 2
Length of Generic Billing Data contents 
1
ExtType of Billing Data 3
1
ExtEncoding scheme...

Information Elements
4-56Issue 6  June 1997 
Item
The Item IE shown in Figure 4-28 specifies the item being queried or set in the 
Value Query and Set Value capabilities.
NOTE:
The ECS permits only one item in a Value Query or Set Value 
capability invocation.
Figure 4-28. Item Information Element8  7654321
Item
0  1001101Byte1
Information element identifier
Length of Item contents 2
1
Item (Note)               3
Ext
ASAI ITEM
Encodings:Bits Item
7 6 5 4 3 2 1
0 0 0 0 0 0 0 Reserved
0 0 0 0 0 0 1...

Codeset 6 Information Elements
Issue 6  June 1997
4-57
Lookahead Interflow
The ECS passes the PRI Lookahead Interflow IE shown in Figure 4-29 with Call 
Offered Event Reports. This information element contains the calling information 
associated with the call at the previous ECS. Thus, when a call interflows from 
one ECS to another, the second ECS can pass information such as Dialed 
Number Identification Service (DNIS) to an adjunct on that ECS.
.
Figure 4-29. Lookahead Interflow Information Element8...

Information Elements
4-58Issue 6  June 1997 
Time Stamp 
(Bytes 4-6) Hours: 5 bits: 0 through 23 
Minutes: 6 bits: 0 through 59
Seconds: 6 bits: 0 through 59
DNIS NAME 
Display 
Characters
(Bytes 7 through 21)Variable: 0 through 15 ASCII characters. 
For interoperation with existing services, 
these should be printable ASCII 
characters. 

Codeset 6 Information Elements
Issue 6  June 1997
4-59
Management Information Element (MIE)
The Management Information Element (MIE) shown in Figure 4-30 carries 
information to suspend and resume alarming on ASAI interfaces. The ASAI 
subset of the MIE structure and encoding shown here are part of a more general 
encoding from the
 ISDN Basic Rate Interface (BRI) Specification.
NOTE:
BRI permits the parameter bytes (7a through 7c) to be repeated. The ASAI 
interface currently uses only one parameter in...

Information Elements
4-60Issue 6  June 1997 
Operation Class (byte 5, bits 5 through 7):  may contain the following encodings 
on the ASAI interface:
Operation Type (byte 5, bits 1 through 2):  has only one permitted encoding on 
an ASAI interface.
Operation Value (byte 6):  has only one permitted encoding on an ASAI interface.
Parameter Identifier (byte 7a through 7c):  only one parameter is permitted on an 
ASAI interface.
The Permitted values for the Alarm Status Parameter are:
If the ECS rejects a...

Codeset 6 Information Elements
Issue 6  June 1997
4-61
Old Party Identifier
The Old Party Identifier IE shown in Figure 4-31 associates a previous 
party-identifier with the current one in situations where a call event merges two 
calls and the ECS may reassign party-ids. The correspondence of Old Party 
Identifier information elements with Party Identifier information elements 
correlates the old and new party identifiers. The following figure provides the 
format of this information element.
NOTE:
The...

Information Elements
4-62Issue 6  June 1997 
Originating Line Information
The Information Identifier (II) Digits IE shown in Figure 4-32 shows the II-Digits 
carried in the Originating Line Identifier IE.
Figure 4-32. Originating Line Information Data Information Element
NOTE:
See Bellcore’s Local Exchange Routing Guide, Document Number 
TR-EOP-000085 for further information. This document is updated quarterly.8 7654321
0Orig Line Info
0000001Octet1
Information element identifier
Length of OLI Contents...

Codeset 6 Information Elements
Issue 6  June 1997
4-63
Party Identifier
The Party Identifier IE shown in Figure 4-33 identifies a party on a third party call 
for call feedback event reporting or call control.
NOTE:
The current implementation uses a single byte for the Party_id field. For 
forward compatibility, any adjunct implementation should be prepared to 
accommodate two-byte Party_ids.
Figure 4-33. Party Identifier Information Element
Party ID (bytes 3, 3a; bits 7 through 1)
Binary number assigned...

Information Elements
4-64Issue 6  June 1997 
Resource Identifier
The Resource Identifier IE shown in Figure 4-34 identifies the resource for which 
a query is being made.
Figure 4-34. Resource Identifier Information Element8  7654321
Resource Identifier
0  1010001Byte 1
Information element identifier
Length of Resource Identifier contents 2
1
Resource Type 3
Ext
Resource Type:Bits
7 6 5 4 3 2 1
0 0 0 0 0 0 0 Reserved
0 0 0 0 0 0 1 Tone Detection/Call Classification
0 0 0 0 0 1 0 Tones