Writing code for human beings: IN, OUT and INOUT by Ran Arad

Checking the searches that lead people to this blog revealed that they search for “Radvision INOUT”. Thus, on public demand, I will explain the super-secret-non-more-secret parameter guidelines. From RADVISION’s common type definitions: /* Some "empty" definitions that we can use for readability of the code */ #define IN #define OUT #define INOUT What this simply (read more...)

Empty Security & Vitamin Cookies by Ran Arad

Four Sons of VoIP security by Ran Arad

Logs + Scripts = Ownage by Ran Arad

Gabe Wachob: Memo to API Service Providers by Ran Arad

Are we letting our guard down? by Tsahi Levent-Levi

[The IP based services such as VoIP (with or without IMS) run over open IP networks. As such, they are susceptible to security threats similar to those in the Internet. As VoIP communications becomes widely used, the security level on it becomes essential. In this guest post, Rasa Siegberg a Senior Systems Engineer from SafeNet (read more...)

Moving backwards with Office 2007 by Tsahi Levent-Levi

Applications also need interoperability by Tsahi Levent-Levi

The missing link in VoIP clients for Linux mobile platforms by Tsahi Levent-Levi

De-facto standardization hurts 3G ring-back service by Tsahi Levent-Levi

Today's meeting is scheduled for 9:30 in the 9th floor's Holodeck by Sagee Ben-Zedeff

I’ve previously discussed how Telepresence is making Teleportation seem closer than ever. But there’s another cool invention, previously available only for Star Trek crew members, that is making its way to our desktop - The Holodeck. If you are not a Star Trek buff, here’s a brief explanation: “Holodeck,” short for Hologram Deck, is a (read more...)

Taking (sub-mode) control over your video conferencing experience by Sagee Ben-Zedeff

Beam me on, Charlie! by Sagee Ben-Zedeff

The almighty CP and the long awaited HD - a match made in (corporate) heaven by Sagee Ben-Zedeff

The “green piece” in RADVISION logo (or: Earth Hour after-thoughts) by Sagee Ben-Zedeff