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

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Page 351

Value Query Capability Group
Issue 6  June 1997
5-167
Response to Extension Information Query
NOTE:
If the domain type is logical agent and if the agent is logged in, there will be an Address 
Field containing the physical extension the agent is logged into. If the domain type is 
either ASAI or station type, there will be an Address Field containing additional 
information. There is no Address Field for other domain types. Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length...

Page 352

Byte Level Messages
5-168Issue 6  June 1997 
Response to Date/Time Query
Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV Byte 0x?
Second CRV Byte0x?
Message Type 0x5a RELease COMplete
Locking Shift to Code Set 6 0x96
Facility IE 0x1c
Length of Facility IE 0x?? computed length
Q.932 Supplementary Service 0x91
component type tag 0xa2 RETURN RESULT 
component
component length 0x?? computed length
component length0x?? long form (length > 127)
invoke...

Page 353

Value Query Capability Group
Issue 6  June 1997
5-169
Response to Integrated Directory Query
Byte Description Byte Value Comments
Octet Description Octet Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV Octet 0x?
Second CRV Octet0x?
Message Type 0x5a RELease COMPlete
Locking Shift to Code Set 6 0x96
Facility IE 0x1c
Length of Facility IE 0x?? computed length
Q.932 Supplementary Service 0x91
component type tag 0xa2 RETURN RESULT component
component length 0x?? computed...

Page 354

Byte Level Messages
5-170Issue 6  June 1997 
NOTE:
If an application makes an integrated directory query for a number for which the switch 
does not have an administered name, the response will not contain the Sequence tag 
or any following octets.
Value Query: Acknowledgment — Association
Terminates
The switch uses the following message to acknowledge Value Queries (final 
response to Login Audits).
Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV...

Page 355

Value Query Capability Group
Issue 6  June 1997
5-171
Value Query: RELease COMplete Messages Sent
by the switch
Value Query: Request is Denied — Association
Terminated
Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV Byte 0x?
Second CRV Byte0x?
Message Type 0x5a RELease COMplete
Locking Shift to Code Set 6 0x96
Facility IE 0x1c
Length of Facility 0x?? computed length
Q.932 Supplementary Service 0x91
component type tag 0xa3 return error
component...

Page 356

Byte Level Messages
5-172Issue 6  June 1997 
Value Query: Endpoint Aborts an Association
Value Query: RELease COMplete Messages Sent
by Both the switch and the Adjunct
A RELease COMplete message terminates an association on an existing CRV. All 
RELease COMplete messages have the Protocol Discriminator and the CRV 
followed by a REL COM type = 0x5a.
Value Query: Terminate ASAI Association With
Normal Clearing
Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02...

Page 357

Value Query Capability Group
Issue 6  June 1997
5-173
Value Query: A Message is Not Understood —
Association Aborted
Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV Byte 0x?
Second CRV Byte0x?
Message Type 0x5a RELease COMplete
Cause IE 0x08
length of Cause IE 0x02 computed length
Ext bit | coding standard | 
location0x80, 0x81 
0xe0, 0xe1
Cause Value 0x?? cause-dependent 

Page 358

Byte Level Messages
5-174Issue 6  June 1997 
Value Query: Endpoint Rejects an
Invalid/Protocol Violation FIE — Terminates
Association
Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV Byte 0x?
Second CRV Byte0x?
Message Type 0x5a RELease COMplete
Locking Shift to Code Set 6 0x96
Facility IE 0x1c
Length of Facility IE 0x?? computed length
Q.932 Supplementary Service 0x91
component type tag 0xa4 REJECT
component length 0x?? computed length
invoke...

Page 359

Value Query Capability Group
Issue 6  June 1997
5-175
Value Query: Endpoint Aborts an Association
NOTE:
The switch always supplies a cause value when it aborts an association; the 
adjunct may optionally supply a cause value. Byte Description Byte Value Comments
Protocol Discriminator 0x08 BRI
CRV Length 0x01 or 0x02
First CRV Byte 0x?
Second CRV Byte0x?
Message Type 0x5a RELease COMplete
Locking Shift to Code Set 6 0x96
Facility IE 0x1c
Length of Facility IE 0x?? computed length
Q.932 Supplementary...

Page 360

Byte Level Messages
5-176Issue 6  June 1997 
Set Value Capability Group
Set Value: REGister Messages Sent by the
Adjunct
A REGister message initiates an association on a CRV. All REGister messages 
have the Protocol Discriminator and the CRV followed by a REG type = 0x64. 
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