https://www.midlandnetworks.co.uk/wpdm-package/siemens-hipath-3000-manager-e-v10.html
Help em português: https://mega.nz/#!b88lQCiS!LPwyCFt5kpG3kf6ISoZnd1fcwFmlHeeVBTY_1bimueE
Extraia e substitua os arquivos para a pasta C:\Arquivos de programas\Siemens\HiPath 3000 Manager E\Help\por
Montagem do cabo DB9 - DB9
PC - PABX
DB9 - DB 9
3 --- 2
4 --- 6
5 --- 5
6 --- 4
7 --- 8
8 --- 7