Zhone Technologies 900 - Manual (Page 42)

1-30 IMACS System Release 5.1.6 Data Cards
Model No. Running Head HSU Card User Screens and Settings HSU Card
ESCAPE CHARACTER
The Escape Character is the character used by RS366 dialing as a special character to initiate
the dialing command (see next section). The options are: *, #, 5, 6, 7, 9, 0, 00.
IMUX PRIMARY #
The IMUX Primary Number is the main phone number used to route incoming 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 IDSN
switch.
IMUX HUNT #
The IMUX Hunt 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 IMUX calls placed to the hunt group number to the first available
HSU port in the group, provided there is an available IMUX engine. A hunt group number
must be within the range of numbers assigned by the carrier controlling the ISDN switch.
IMUX ADD #
The IMUX Add Number is the second number used to synchronize IMUX bandwidth. An
IMUX call is placed to the primary number which begins to synchronize the call. Part of that
synchronizing process is to report the additional number to the calling IMUX card. The calling
IMUX card then dials the IMUX additional number to set up the rest of the bandwidth needed
before completing the call. If there is no additional number, the IMUX card will synchronize
the call on the primary number only.
CURRENT PROFILE
The Current Profile indicates if a call profile is loaded into the HSU port’s dialing memory.
The options for this parameter are none (indicating that the copy of a call profile template has
not been downloaded to this port) or loaded (indicating that the copy of a call profile template
has been downloaded to this port).
1.3.4 HSU Call Profile Screen
Once a call profile is copied from the Interface card template, it can be used by the DTE on
the individual HSU port for placing calls to other devices throughout the network. The HSU
Call Profile screen is shown in Figure 1-17. Table 1-11 lists the screen of actions and Table
1-12 lists the settings and defaults for each parameter.