Asterisk teams with IBM for small business VoIP Small businesses can buy Asterisk open source IP PBX software as an add-on to IBM's Smart Cube office-in-a-box package. Protecting against VoIP, SIP attacks This week the topic is session initiation protocol (SIP) security. Nemertes finds 21.1% of organizations adopting a VoIP firewall. Adoption of a SIP gateway is a subcomponent of the VoIP firewall number. It turns out that small-to-midsize businesses (SMB) are ahead of larger organizations with nearly one-third deploying VoIP firewalls. The bottom line is nearly 80% of organizations have no plans to... AT&T packages enterprise mobile apps AT&T on Monday made another grab for business mobile users, introducing two more hosted applications built on its Mobile Enterprise Applications Platform. Microsoft Subnet is giving away training from Global Knowledge and 15 copies of Microsoft Expression Web 3 In Depth. Cisco Subnet is giving away training from Global Knowledge and 15 copies of Building Service-Aware Networks. Google Subnet is hosting many new bloggers. Entry forms can be found on the Cisco Subnet and Microsoft Subnet home pages. Network World on Twitter? You bet we are |
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