Raketu Launches VoIP over BlackBerry

Raketu has launched a new peer-to-peer VoIP application designed to run on Research in Motion Blackberries. The app furthermore is intended to be used by enterprise, small and mid-sized business users.

Raketu does not require a client download and is accessed from the BlackBerry's Web browser at www.BlackBerry.raketu.com.

The application obviously will make most sense for business users who need to send and receive text messages from international locations, as well as users who need voice communications in a global context.

Skype Hits 11 Million Concurrent Users

Whatever concerns eBay might have about Skype's ability to attract new users, Skype recently hit the 11 million concurrent users level, after passing the he 10 million user milestone was passed 83 days ago on October 17, 2007. Since 2006, there has been concern about some slackening of the pace of new user additions and at least momentary dips in Skype usage. Concurrent usage arguably is a better metric than client downloads, and that growth rate seems consistent.

Belkin Annunces Skype Phone

Belkin will offer in March a new sesktop Internet Phone for Skype (suggested U.S. retail price of $99.99) that allows users to make and receive Skype calls without use of a PC, plugging directly into a router.

Call Centers, Leaky PBX, Grey Markets

There are lots of reasons entities set up call centers: sell products; answer questions; technical support; fund raising; set up appointments.

Or, in some cases, to create not-quite-legal terminations for international long distance. Sometimes known as "leaky PBX" operations, the motivation for doing so is money. Significant amounts of money.

By some estimates, 30 percent or more of inbound global calls to Indian numbers are terminated outside the carrier-to-carrier settlements regime.

Estimates of traffic that skirts the settlements regime range upwards of 3.5 billion minutes a year or $150 million to $300 milliion a month that otherwise would have been earned by a licensed carrier.

In recent years, global carriers have paid Rs 5.50 in termination charges to an Indian domestic telephone company. In a leaky PBX or "grey market" operation, a service provider launders the traffic, making it look like a local call, avoiding the termination charges. This saves the global carrier about half what it otherwise would have paid. And the local termination network gains revenue because it makes money from the higher volume of traffic it gains.

The most popular grey market routes serve mobile phone traffic in high-cost termination markets. And that's where the call centers come in.

Grey routes often are created by call centers, as VoIP in some markets is legal when it is IP-based endpoint to endpoint. Until the laws change, and as India market mobile penetration climbs, so will the grey market.

Yoomba Hits 500,000 Users

Yoomba Ltd. says it now has 500,000 uses since officially launching about a month ago.

Yoomba’s peer-to-peer application sits on top of every email network and turns any email address into a phone or instant messenger. Once Yoomba is activated buttons appear inside a user’s chosen email application, providing one-click access to talk to friends, family or colleagues around the world and on any network for free.

It works, though users may notice some slowdown of their email client. That, at least, is what seems to happen when Yoomba runs over Microsoft Office.