Premisys 600, Reference Manual

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Server Cards 7-7
IMUX Card Inverse Multiplexer (IMUX) Card Settings
Table 7-5. The HSU Card Dial Screen Settings and Options
PRIMARY #
The Primary Number is the main phone number used to route incoming (non-IMUX) calls for
this HSU port. This number must be unique throughout all HSU ports in the system. The
number must be within the range of numbers assigned by the carrier controlling the ISDN
switch.
HUNT GROUP #
The Hunt Group number is an optional number that makes the port of this HSU part of a hunt
group. The hunt group number is the same for all HSU ports in the hunt group. The system
will route any incoming (non IMUX) call placed to the hunt group number to the first available
HSU port in the group. A hunt group number must be within the range of numbers assigned
by the carrier controlling the ISDN switch.
AUTO ANSWER
The Auto Answer feature allows the HSU port to automatically answer an incoming call for
either the primary number or the hunt group number. A value of yes means the equipment will
always accept the incoming call for a port that is not busy. A value of no means the HSU will
not answer the call until the attached DTE responds with DTR high. RS530 ports will respond
to auto answer with the Ring Indicator lead, V.35 ports must be set to auto answer for this
version of the software.
ANSWER TIMEOUT
If the user chooses no for Auto Answer (above), the Answer Timeout parameter tells the
system how long to wait for the DTE to raise DTR after the call has been sent to the DTE. This
parameter is measured in seconds, and the valid choices are 1-60.
Parameter User Options Default
PRIMARY # up to 10 numeric characters 0000000000
HUNT GROUP # up to10 numeric characters 0000000000
AUTO ANSWER yes no yes
ANSWER TIMEOUT 01-60 01
DIAL TRIGGER off dtr rs366 v.25b off
ESCAPE CHAR * # 5 6 7 9 0 00 *
IMUX PRIMARY # up to 10 numeric characters 0000000000
IMUX HUNT # up to 10 numeric characters 0000000000
IMUX ADD # up to 10 numeric characters 0000000000
CURRENT PROFILE none loaded none