Zhone Technologies 900 - Manual (Page 41)

Data Cards IMACS System Release 5.1.6 1-29
HSU Card HSU Card User Screens and Settings
PRIMARY #
The Primary Number is the main phone number used to route incoming calls for this HSU
port. This number must be unique throughout all HSU ports system.
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 calls 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 either
the primary number or the hunt group number. A value of yes means the equipment will
always accept the incoming call for an unbusy port. 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.
DIAL TRIGGER
The Dial Trigger tells the 821360 HSU card when to initiate dialing (see Dialing with High
Speed Data Cards later in this chapter). In order for dialing to be initiated, there must be a call
profile active for this HSU port.The values are n/a (all other HSU cards), off (do not dial any
calls), dtr (dial the active call profile when the DTE raises DTR), rs366 (trigger dialing on
this port when RS366 commands are received on the associated RS366 port) and v.25b
(trigger dialing on this port when V.25bis commands are received on the associated V.25bis
port).
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