Subsequent    1-8 characters  Specifies an octet string that is used
   Protocol      (hexadecimal)   to filter incoming X.25 calls for a
   Identifier                    specific protocol. This value corres-
                                 ponds to the Call Data value in the
                                 X.25 configuration. It is only needed
                                 to handle incoming connections. The
                                 default value is hexadecimal C3 (QLLC
                                 Protocol).

   Filter Name   Simplename      Specifies the name of the Filter to be
                                 used for incoming QLLC (X.25) connec-
                                 tions. This name must be specified for
                                 links that will use both incoming or
                                 outgoing connections. The name must
                                 also match an X25 Access Filter that
                                 exists in the node's X.25
                                 configuration. The default
                                 is filter_qllc.

   Template      Simplename      Specifies the name of the Template to
   Name                          be used for creating an outbound QLLC
                                 connection.This name must match an X25
                                 Access Template in the node's X.25
                                 configuration. The default is
                                 template_qllc.

   DTE Class     Simplename      Specifies the name of the DTE class to
                                 be used for creating an outbound
                                 connection. This name must match an
                                 X25 Access DTE Class names that exists
                                 in the local node's X.25 configuration.
                                 The default is class_qllc.