| Icon | Filename | Bytes | Date/Time | Description | 
| ![[Up]](/icon/updir_1.gif)  | ../ | |||
|   | 00-index.txt | 910 | 1994/9/7 [03:24:52] | |
|   | 0catalog.238 | 1,441 | 1986/2/12 [23:19:16] | SIG/M | Volume 238 |CCITT X.25 Packet Standard (all 3 levels) by Ed Elizondo | 
|   | buffers.aqm | 16,640 | 1986/2/10 [17:00:00] | Full implementation of CCITT X.25 | 
|   | buffers.asm | 27,008 | 1994/7/13 [04:21:10] | |
|   | files.aqm | 9,600 | 1986/2/10 [17:00:00] | packet standard (all 3 levels) under | 
|   | files.asm | 15,104 | 1994/7/13 [04:21:10] | |
|   | files.bbs | 583 | 1994/9/14 [17:08:52] | |
|   | join.acg | 4,096 | 1986/2/10 [17:00:00] | |
|   | level1.aqm | 12,416 | 1986/2/10 [17:00:00] | CP/M-80. Implements a dumb terminal | 
|   | level1.asm | 19,840 | 1994/7/13 [04:21:12] | |
|   | level2.aqm | 29,312 | 1986/2/10 [17:00:00] | with bi-directional file transfer | 
|   | level2.asm | 46,592 | 1994/7/13 [04:21:12] | |
|   | level3.aqm | 34,176 | 1986/2/10 [17:00:00] | capability. Configured for Digital | 
|   | level3.asm | 55,424 | 1994/7/13 [04:21:12] | |
|   | plog.aqm | 5,888 | 1986/2/10 [17:00:00] | Research Big Board (uses SIO on BB | 
|   | plog.asm | 8,704 | 1994/7/13 [04:21:12] | |
|   | sig-m.lib | 2,257 | 1986/2/12 [23:19:18] | |
|   | wildcat.txt | 416 | 1994/9/14 [18:08:40] | |
|   | x25.aqm | 19,072 | 1986/2/10 [17:00:00] | to handle HDLC bit stuffing and | 
|   | x25.asm | 30,592 | 1994/7/13 [04:21:12] | |
|   | x25.com | 25,856 | 1994/7/13 [04:21:14] | |
|   | x25.cqm | 14,720 | 1986/2/10 [17:00:00] | polynomial check). Extensive diag- | 
|   | x25.msg | 1,408 | 1986/2/10 [17:00:00] | nostic facilities built in. Full | 
|   | x25sys.doc | 23,808 | 1994/7/13 [04:21:14] | |
|   | x25sys.dqc | 15,616 | 1986/2/10 [17:00:00] | User manual. | 
|   | x25um.doc | 67,456 | 1994/7/13 [04:21:14] | |
|   | x25um.dqc | 43,776 | 1986/2/10 [17:00:00] | / | 
|   | xutil.aqm | 7,296 | 1986/2/10 [17:00:00] | / | 
|   | xutil.asm | 11,392 | 1994/7/13 [04:21:14] |