
Siemens – End User
Handset & Voicemail:-
OptiPoint 400, 500, 600
HiPath Openstage 20, 40, 60, 80
Gigaset, S1, active, 4000 micro
Go-Live
Siemens – Voicemail
HiPath Xpression
Handset & Voicemail:-
OptiPoint 400, 500, 600
HiPath Openstage 20, 40, 60, 80
Gigaset, S1, active, 4000 micro
Go-Live
HiPath Xpression