MARC21       856     Electronic Location and Access (R)
             $a   Host name (R)
             $b   Access number (R) [was: IP address]
             $c   Compression information (R)
             $d   Path (R)
             $f   Electronic name (R)
             $g   Electronic name--End of range (R)
             $h   Processor of request (NR)
             $i   Instruction (R)
             $j   Bits per second (NR)
             $k   Password (NR)
             $l   Logon/login (NR)
             $m   Contact for access assistance (R)
             $n   Name of location of host in subfield $a (NR)
             $o   Operating system (NR)
             $p   Port (NR)
             $q   File transfer mode (NR)
             $r   Settings (NR) [NEW]
             $s   File size (R)
             $t   Terminal emulation (R)
             $u   Uniform Resource Locator (R)
              $   Hours access method available (R) [NEW]
             $w   Record control number (R) [NEW]$x Nonpublic note (R)
             $z   Public note (R)
             $2   Access method (NR)
             $3   Materials specified (NR)
             $6   Linkage

 Indic/etc.: 1st: Access method
             0 Email
             1 FTP
             2 Remote login (Telnet)
             3 Dial-up [NEW]
             7 Method specified in subfield $2
             2nd: Undefined

2013 -05 -02
Auszug aus der allegro - Formatedatenbank
(c)2005 UB Braunschweig