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While nobody wants to talk about it on the record, turning up HD voice for residential customers over the existing cable infrastructure is not simple. Issue stem from legacy equipment in existing networks, compatibility issues between IP phones and even between manufacturer implementations using the same chipset. The biggest issue is working with [...] Seeking to make friends among the MSOs, snom (www.snom.com) is showing off its business phones for IP voice and Lync hosted solutions. Making its first appearance here, the company is featuring (at booth 1321) its snom UC edition “qualified for Microsoft Lync” phones, including the 300 UC, 370 UC, 821 UC and Lync “optimized” [...] 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 [...] Sprint (www.sprint.com) has sent out a flurry of announcements this morning trumpeting the arrival of the HTC EVO 4G LTE phone at its stories around the country, including Northern California, Colorado, Massachusetts, New York, Miami, FL and the Washington D.C. area. The press releases all include a reference to “future HD Voice capabilities (1).” [...] At CTIA’s show this week, Leap Wireless was underlining its commitment to CDMA 1X Advanced technology. The company plans to have the HD voice-enabling tech in all of its new phones, with a bunch of 1X Advanced models coming out in the second half of 2012. But no word if it will use the [...] In conjunction with CTIA this week, Sprint (www.sprint.com) will make the HTC EVO 4G LTE (HE4L) on May 18, with preorders started on May 7. The phone will cost $199.99 with a new line of service, upgrade and two-year service agreement (before taxes). It is now framing the phone for its “future HD voice [...] The Internet2 university network consortium has worked out a deal with Aastra and Level 3 Communications to provide managed voice services and SIP trunking to college campuses throughout the country. Aastra says that its Clearspan hosted SIP calls will do HD voice by default with “no additional changes or charges,” so this could be [...] LG Uplus (U+) will be delivering Voice over LTE (VoLTE) in October 2012, making South Korea the first country to get national VoLTE coverage. First reported in The Korea Herald, LG Uplus has completed its nationwide LTE network and “is considering” providing VoLTE on all LTE-based devices starting in 2013. LG Uplus [...] The HD Voice News second annual report is now out and available on TMC. “HD Voice 2012: Proliferation” is now available at TMCnet.com for the affordable price of $120. The report is based on three years of accumulated research and dialogue with service providers, network equipment vendors and OEM suppliers. It documents a [...] 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 [...] |
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