ASAI and Value Query Capabilities

Service or Option not Implemented (CS3/79) — Station Feature Query This value is returned whenever the queried feature has not been defined for the specified extension.

In addition, the following is a list of instances where a CS3/79 is returned for a specific feature.

NAK — Message Waiting Lamp (MWL) Not Defined

A negative acknowledgment with cause value CS3/79 is returned whenever the MWL has not been defined for the specified station. Examples of extensions for which the MWL query is not defined are:

Attendant extension

Data extension

VDN extension

Announcement extension

DCS extension

NAK — Send All Calls Not Defined

A negative acknowledgment with cause value CS3/79 is returned whenever the Send All Calls feature has not been defined for the specified extension. A partial list of extensions not supporting Send All Calls is:

Hunt groups

VDNs

Announcements

Data modules

DCS extensions

NAK — Call Forwarding Not Defined

A negative acknowledgement with cause value CS3/79 is returned whenever the Call Forwarding feature has not been defined for the specified extension.

A partial list of extensions not supporting Call Forwarding is:

VDNs

Announcements

PCOLs

Data extensions

DCS extensions

Issue 7 May 1998 9-13

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Image 285
Lucent Technologies 555-230-220 manual NAK Message Waiting Lamp MWL Not Defined, NAK Send All Calls Not Defined