BT launches second IPX exchange hub in Singapore, says there’s revenue in HD voice


BT Global Services has opened up a second  IP Exchange (IPX) hub in Singapore, reports ZD Net.  BT execs say IPX will lead to new revenues and the ability to stay competitive against over-the-top (OTT) providers, with HD voice providing revenue opportunities.

Once again, BT is talking up its transcoding solution available through its […]

Aicent joins i3 Forum


Aicent ( announced it has joined the i3 Forum, becoming the 47th member of the community of operators and service providers dedicated to advanced IP interconnectivity.

The company says it serves more than three billion mobile users around the world, operating one of the world’s largest mobile IPX network exchanges connecting to over 200 […]

iBasis and Telecom Italia Sparkle IPX interconnect/peer


KPN subsidiary iBasis and TI Sparkle, the international services arm of Telecom Italia Group have turned up a multiservice IPX peering connection.  The new interconnection will support the exchange of multiple media types, including voice, signaling and GRX traffic generated by and destined for network operators connected to each carrier’s IPX and ensure end-to-end […]

iBasis, Reliance Communications (RCom) establish IPX


This week, KPN-subsidiary IBasis announced Reliance Communications (RCom)will be joining the iBasis IPX (IP eXchange) network.

IPX services, such as IBasis’, provide full-blown SIP exchange with Quality of Service (QoS) to support services such as HD voice, Voice over LTE (VoLTE) and videoconferencing.   IPX is necessary for LTE roaming and provides high-quality VoIP in […]

Telstra International is “looking into” HD voice functionality for IPX service


Korean-based SK Telecom and Hong Kong-CSL have announced a LTE roaming agreement using Telxtra’s IPX interconnect service.   But there’s more to come, says a Telstra official.

“Leveraging QOS enabled networks allows Telstra International to control the quality of the voice call from the origin to the destination across markets in Asia, Europe and US,” […]

BT Global Telecom finds HD voice, promotes global IP Exchange (IPX) for SIP exchange


Over the past month, BT Global Telecom has ramped up promotion of HD voice through several blog postings and UK interviews.  The carrier is positioning itself as the place to go to exchange HD voice and other SIP services , but it is also waiving around an old idea on how to make money […]

Sybase survey finds IP Exchange (IPX) necessary for mobile operators, opens up HD voice


Mobile operators around the world “consider IP Exchange (IPX) an essential ingredient for next generation wireless services,” according to a study commissioned by Sybase 365, a subsidiary of Sybase, Inc.  And they expect IPX service providers to offer VoIP and HD voice.

IPX has multiple benefits, with the main “pluses,” security and manageability.  Operators […]