You can download WINSPM from avaya. Version 5 is the last full version and you could patch up if you need to convert files for upgrades.
Mod Plug to 25 DB
= To Avaya 355AF adapter
1 blue to 22
2 orange to 5, 6, 8
3 black to 20
4 red to 7
5 green to 3
6 yellow to 2
7 brown not used
8 white not used
Mod Plug to 9 DB
= To Avaya 355AF adapter to DB 9
1 blue to 9
2 orange to 1, 6, 8
3 black to 4
4 red to 5
5 green to 2
6 yellow to 3
7 brown not used
8 white not used