Lucent Technologies 555-230-220 User Manual
ASAI and Call Control
Issue 7 May 1998
4-7
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Outgoing calls barred (CS0/52)
The requested Third Party Make Call is being attempted over a trunk that
has been restricted from use by the originator.
The requested Third Party Make Call is being attempted over a trunk that
has been restricted from use by the originator.
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Invalid Information Element contents (CS0/100)
The call_id specified by the Third Party Take Control capability is beyond
the maximum allowable call_id value. For example, you could get this
cause value if the ECS received a User to User Information (UUI)
Information Element longer than 32 bytes in an ASAI message or one that
did not include the header.
The call_id specified by the Third Party Take Control capability is beyond
the maximum allowable call_id value. For example, you could get this
cause value if the ECS received a User to User Information (UUI)
Information Element longer than 32 bytes in an ASAI message or one that
did not include the header.
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Message not compatible with call state (CS0/98)
The message is not compatible with the CRV state.
The message is not compatible with the CRV state.
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Service or option not subscribed/provisioned (CS0/50)
If an adjunct includes user-to-user information and the ECS field release is
not V3 or later, the ECS denies the request.
If an adjunct includes user-to-user information and the ECS field release is
not V3 or later, the ECS denies the request.
Protocol Error (NAK) Causes
The ECS issues the following cause for generating a protocol processing error:
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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.
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 of
reason codes (cause values), see the
reason codes (cause values), see the
DEFINITY Enterprise
Communications Server CallVisor ASAI Protocol Reference
,
555-230-221.
Considerations
The ECS allows only one adjunct to control a call. Additional requests to control a
call by other adjuncts are denied by the ECS.
call by other adjuncts are denied by the ECS.
When a multifunction station user is receiving a dial tone on a call appearance
and the adjunct invokes a Third Party Make Call for that station, the ECS selects
the same call appearance and call_id to establish the call.
and the adjunct invokes a Third Party Make Call for that station, the ECS selects
the same call appearance and call_id to establish the call.
The sum of the dest_addr and dest_route_select parameters can equal 32 digits.