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Changing Device Settings
118814-A Rev. A 9-7
Issue 1
Parameter: Voice Services
Default: On
Options: On, Off
Function: Allows or disallows voice services
Instructions: Voice services are provided by your ISDN supplier. They
include options like Call Waiting and Call Holding.
Parameter: Bump Data
Default: On Demand Calls
Options: On Demand Calls, On Demand Calls CLI, On CLI,
Never, Always
Function: Specifies when to bump, or drop, a data call to make way
for a voice call
Instructions: There are several values for this parameter:
• On Demand Calls: If a data call is using two lines
to the same number (one of the lines is used for
extra bandwidth), the second line will be dropped to
make way for the voice call. This happens only if
the initial data link is not lost by bumping the extra
line.
• On Demand and CLI: If there are two lines up to
the same destination and one of those lines is an
extra bandwidth line, the additional line will be
dropped if it matches a calling line identifier (CLI)
number as specified in the Bump CLI 1 (
page 9-8 )
and Bump CLI 2 ( page 9-8 ) parameters.
• On CLI: If the data calls match a number specified
in the Bump CLI 1 (
page 9-8 ) and Bump CLI 2
( page 9-8 ) parameters, the data call will be dropped
to make way for the voice call.
• Never: A data call will never be dropped to make
way for a voice call.