Voip business

Tenho para venda 3 Telefones Voip Snom 821 White, muitas com plástico ecran ainda completamente operacionais. Pvp em novo Snom 821 - 188€ - Pretendo 69€ Pack Completo está aberto a propostas.

Vendo telefone voip para PC da Plantronics. Trata-se de um telefone plug & play usb. Integra nativamente com Skype, Skype for Business e Lync. Suporta tb qualquer plataforma de comunicações voip online. Como novo. Com marcador visível e funcional!

Conjunto de equipamentos Cisco, que estiveram a operar como central telefónica VoIp (voice over IP). Quando o sistema foi descativado há cerca de 2 anos, por motivos de mudança de instalações, estavam a funcionar na perfeição, e assim devem permancer. Lista de artigos incluídos: a) Model UC520-16 - Cisco Unified Communications 500 Series for Small Business b) Model C881 Router c) Model SF200-24P 10/100 PoE Smart Switch d) Model 870 Integrated Services Router e) Catalyst 2960 Switch f) Cisco SIP Phone 3911 = 21 unidades g) Cisco IP Phone 7941G = 1 unidade

Router Profissional. 4 entradas WAN Single platform for integration of data, voice (IP Telephony) and video. Robust firewall for securing against intruders/attackers and Denial-of-Service (DoS). High performance hardware-based VPN device for small and medium level business companies. DHCP over VPN IPSec (Automatic provisioning of proxy IP addresses). NAT-T of VPN IPSec. Remote, secure access VPN for e-commerce, mobile and telecommuting applications. Web content filtering (Blocks access to inappropriate and non-productive venues). Port-based and 802.1Q tag-based VLAN. Bandwidth-guaranteed for VoIP and online game applications as well as critical business networking-zone. Up to 3(3300B /3300)/4(3300V) WAN interfaces for load sharing and load balancing. Physical DMZ (De-Militarized Zone) ports for isolated security zones. Easy installation, configuration, and management through user-friendly WEB interface and VigorCMS. QoS (Quality of Service) feature monitors, analyzes and allocates bandwidth in real time for business critical traffic. Load Balancing solution ensures high availability for network and applications. EMS management (VigorCMS) for configuration management, topology management, security management, fault management and backup/restore storage management. High availability provides a non-stop and reliability network access devices. Fail-over provides a backup service for users to Internet.