Cisco System Inc.’s update to its CallManager IP PBX — introduced this week with native SIP support — will require broader upgrades to other network ...

Some organizations consider taking the plunge off PBX platforms into IP telephony as being pretty daring, but that’s nothing compared to what Sam Houston State University (SHSU) is doing. The south ...

Cisco names two new IP telephony customers Holden has deployed Cisco's CallManager IP telephony software and more than 1500 Cisco IP phones across its car making operations. Jaydeep Solanki, the ...

Telephony Application Programming Interface, or TAPI, allows applications to control the telephone services in Windows. To use TAPI with Cisco CallManager, install the Cisco TAPI Service, or TSP, ...

When it comes to VoIP, the first question the Reviewmeister has is: How do we make it secure? So we invited Cisco to set up a bulletproof VoIP network. And they did. Cisco’s “maximum-security” VoIP ...

Cisco this week announced it is buying Orative Corporation, a maker of cell phone software that ties mobile phone users to corporate IP PBXs and messaging systems. Cisco will pay $31 million in cash ...

Health insurance giant VHI Healthcare has entered into a deal with Cisco Systems and HP to have IP telephony deployed across the company’s headquarters and two remote sites. The solution, deployed at ...