Siemens Enterprise OpenStage 40 SIP IP-phone is a great solution for people working in the permanent place. This model features a large display and easy setup of various protocols such as TDM, HFA and SIP.
A Jeff Networks nasceu com o propo de atuar no segmento de gestde seguranem redes e telecomunicas, trazendo benefos aos seus clientes e parceiros sempre com tecnologia de ponta.