Polycom SoundStation Duo is a versatile conference phone that works with both analog and IP- phone lines. This makes it a unique device - in fact, two phones in one! With this conference phone you will not need to figure out what type of line your colleagues or partners use. Polycom SoundStation Duo provides full communication through public telephone lines and IP-telephony lines.
Oferecemos serviço de voip para escritorios e empresas e callcenters , podera reduzir o custo com telefonia em ate 70% . Nosso serviço possui excelente qualidade de voz e sistema estavel . Temos planos para revendedores .