jimbo@socrates.umd.edu (jim bogard (tech)) (05/04/91)
Well: We have about 130 Multitech 2400 rack mounts, about which a third are MNP3 with the rest being MNP5. Due to a lack of compatibility between these and some other modems we have, we want to upgrade the MNP3s to 5. Multitech wants $50 for the ROMs and to cut some traces on the board to make the new ROMs work. We would like to do it ourselves, so we don't have to ship the modems out, etc. (Buying the roms, of course). Does anybody know what board mods are necessary to do this? Thanks. Jim Bogard - UCTech jimbo@socrates.umd.edu
richard@pegasus.com (Richard Foulk) (05/06/91)
>We have about 130 Multitech 2400 rack mounts, about which a third are >MNP3 with the rest being MNP5. Due to a lack of compatibility between >these and some other modems we have, we want to upgrade the MNP3s to 5. >Multitech wants $50 for the ROMs and to cut some traces on the board to >make the new ROMs work. We would like to do it ourselves, so we don't >have to ship the modems out, etc. (Buying the roms, of course). Does >anybody know what board mods are necessary to do this? Why not have them upgrade one and use it as a guide? -- Richard Foulk richard@pegasus.com