The first IP-PBX systems were based on a client/server design. When most telecommunications managers hear the term IP-PBX, they usually envision a client/server design, although the converged system ...

Customers are beginning to realize that enterprise communications systems based on an IP control signaling and communications transmission platform are not a new product type but merely another ...

摘 要：在IP技术迅速发展 ... 和基本速率接口与PBX相连，但并不是所有的PBX都提供E1或ISDN接口。使用这种PBX的企业可以从Cisco，Hypercom，Memotec和 ...

The proxy server is a dual-homed host with two network IP addresses. The address on the outbound side is the one the Internet sees. Proxies are often used in conjunction with network address ...

Hosted private branch exchange (PBX) services are a staunch go-to for businesses that need flexible, powerful, easy-to-use and cost-effective business phone systems. With so many hosted PBX ...

Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

IP ratings measure a device’s resistance to water, dust, and other particles, while military specs describe structural integrity. Some certifications are a little less precise than others ...

Microsoft's Office Communication Server ... the IP PBX over time. Microsoft executives have continued using this as the main thrust of the company's competitive messaging against Cisco, its ...

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations. A VPN, or virtual private network, is a service that ...

Cisco is the dominant vendor in enterprise networking, and under CEO Chuck Robbins, it continues to shake things up. Its most recent mega-acquisition is its $28 billion purchase of Splunk, a bold ...

Network Platforms is proud to offer exclusive Reseller Voice over IP (VoIP) and hosted IP PBX solutions tailored specifically for IT companies and Internet Service Providers (ISPs). Click here to ...

Cisco EVP and COO Maria Martinez is leaving on the heels of a companywide layoff notice impacting 5 percent of the global workforce, and as Cisco’s pending $28 billion acquisition of Splunk looms.