Hayes Microcomputer Products DIVA T/A ISDN - Manual (Page 42)

DIVA T/A ISDN Modem User’s Guide 42
Parameter Description
Select Default to use the Throughput Class
specified in your network subscription, or select
one of the values between 75 and 9,600 bps. If
you select a bps value, the local and remote
DTEs can negotiate to use a lower value on a
per-call basis.
Fast selection Increases the amount of Call User Data that you
can include in the Call Request packet to 128
bytes, and specifies the type of response
requested from the host. Fast selection is
designed for short-duration, low-volume,
transaction-oriented applications.
•
NO: Turns off Fast Selection.
•
WITHOUT RESTRICTION: Host replies
with a Call Accept packet that can contain
up to 128 bytes of data. The connection is
established and data transfer can occur.
•
WITH RESTRICTION: Host replies with
a Call Clear packet that can contain up to
128 bytes of data. The connection is
terminated.
Closed user
group
selection Specifies the type of closed user group (CUG)
subscribed to. CUGs can restrict the set of DTEs
calls can be made to or accepted from. Select the
option that corresponds to the CUG specification
in your network subscription.
•
NONE: Does not subscribe to any CUG.
•
STANDARD: Subscribes to a CUG. Enter
the CUG number in the Group Number box.
•
OUTGOING ACCESS: Can receive calls
only from members of the CUG, but can
make calls to any DTE.
•
BILATERAL: Can receive calls from or
make calls to only a specific DTE.