Cisco VG30D, User Manual

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Cisco VG30D Voice Gateway User Guide
OL-19276-01
Chapter 9 DPNSS Compliance Tables
Add-On Conference
Add-On Conference
Conference facilities that are provided beyond the DPNSS specification, allowing up to six-party
conferences to be established by a single user who is using basic DPNSS telephony calls.
Do Not Disturb
Compliance table for a PBX with operators or extensions in a network that supports DND
Compliance table for a PBX with extensions that are capable of having a DND condition invoked
Loop Avoidance
Compliance table for an originating PBX in a network that supports loop avoidance
Service Variant Comply Comment
Able as an outgoing PBX to
respond correctly when it
receives a DND indication from
a called extension on another
PBX? No Mandatory
Request override of DND when
it is encountered on another
PBX? Yes Requires supplementary string
programming
Service Variant Comply Comment
Able to inform another PBX that
an incoming call has
encountered an extension with
DND invoked? No Mandatory
Able to override DND when
requested to do so by other
PBXs? No Mandatory
Service Variant Comply Comment
Able to insert a loop avoidance
string in an ISRM or RM? Yes Initial transit count value is
configurable.
Able to add an
alternative-routing count to an
inserted loop avoidance string? No
Able to take special action on
receipt of a loop avoidance string
in a CRM? No