Типа все пучком на Вин 7 и прочее прочее.

Bulletin Number: P-2009-0149-Global
Date: 30 October 2009
Nortel IP Softphone 2050 Maintenance Release 3.4 (Build 4003) General Availability – Global


Supported Platforms
Operating Systems
Microsoft Windows XP, Windows Vista, Windows 7
Note 1: 64 bit versions of Windows are not supported.
Note 2: Although the IP Softphone 2050 may run in VDI (Virtual Desktop Infrastructure) environments such as VM Ware and Citrix Xen Desktop, these have not been offi****ly tested by Nortel and are therefore not supported.


Ну и наконец-то записано что попапы в случае с контакт цетрами неработают по вине контактцентра.