Installation guide

4-17
Configuration
Flow control negotiation [enable]
Possibility for a DTE to negotiate the flow control parameters (packet and window sizes). If
the flow control parameters are not present in the call packet, the default values are
selected.
Two possible values:
enable
disable
Outgoing call [enable]
Two possible values:
enable
disable A disconnect indication is returned to any application which processes a
call-request packet
Incoming call [enable]
Two possible values:
enable
disable A clear-indication packet is sent on reception of a call-request packet
Packet retransmission [enable]
Retransmission of data packets after reception of a reject packet. The retransmission
begins with the sequence number given in the reject packet.
Two possible values:
enable
disable
Closed User Group
A Closed User Group (CUG) is a group of users who can communicate with other users in
the group, but not with users outside the group. The CUG selection facility allows the DTE
to specify which CUG it will be working with.
In this HiSpeed WAN Comm. implementation, a DTE may belong to up to 8 CUGs. Here
are the parameters to configure for a DTE, the membership of a CUG.
CUG state [disable]
Four possible values:
disable
incoming
outgoing
two-way
CUG value [no default value]
Closed User Group name which is defined by all the users which are members of this group
The optional facilities, outgoing call acceptance and incoming call acceptance, may
however modify these communications rules.