TelecomTV TelecomTV
  • News
  • Videos
  • Channels
  • Events
  • Directory
  • Smart Studio
  • Surveys
  • Debates
  • Perspectives
  • DSP Leaders World Forum
  • DSP Leaders
  • Great Telco Debate
    • |
    • Follow
    • |
    • Subscribe
  • |
  • More
  • Webcasts
  • Surveys
  • Debates
  • Perspectives
  • Great Telco Debate
  • |
  • Follow TelecomTV
  • |
    • Subscribe
    • |
  • About
  • Privacy
  • Help
  • Contact
  • Follow TelecomTV
  • About
  • Privacy
  • Help
  • Contact
  • Sign In Register Subscribe
    • Subscribe
    • Sign In
    • Register
  • Search

5G

TelecomTV TRACKER

Sourced by TelecomTV's TRACKER platform
from ZTE Press Center

5G

ZTE and Qualcomm achieve industry’s first voice over NR call in the 700 MHz band

Via ZTE Press Center

May 1, 2020

30 April 2020, SHENZHEN, CHINA: ZTE Corporation (0763.HK / 000063.SZ), a major international provider of telecommunications, enterprise and consumer technology solutions for the Mobile Internet, together with Qualcomm Technologies, Inc. achieved the industry’s first 5G-enabled Voice over New Radio (5G VoNR) call over the 700 MHz band, and was completed using commercial products at the Xi’an Test Base.

The call was performed in compliance with 3GPP Release 15 specifications over the 700 MHz spectrum band (n28) by utilizing ZTE’s 5G NR base station and a 5G smartphone form factor test device powered by a Qualcomm® Snapdragon™ 5G Modem-RF System. The test validated the full functionality and high quality of the end-to-end VoNR services, laying a solid foundation for the industry to achieve large-scale commercial rollouts in the 700 MHz band.

700 MHz is an optimal frequency band to provide wide coverage, strong penetration and service continuity, which are important aspects not only for traditional mobile users but also new vertical enterprise customers. The utilization of the 700 MHz band for 5G networks supports cost-effective network construction and operation. ZTE and Qualcomm Technologies are well positioned to enable the commercialization of 5G in the 700 MHz band, working together to develop the necessary end-to-end capabilities for networks, devices and business platforms to allow operators to deliver a full service offering including voice and data.

To fully support the commercial rollouts of 700 MHz in China, ZTE has stepped up its research and development efforts related to the 700 MHz band, and introduced a full range of end-to-end products, while working in tandem with Qualcomm Technologies in device development and interoperability tests of 700 MHz services to meet early demand for its commercialization in China. The industry’s first VoNR Interoperability Development Testing (IoDT) utilizing commercial systems over the 700 MHZ band has removed a key barrier to its scalable commercialization.

“We at Qualcomm Technologies have achieved a series of milestones with industry leaders to support the progression of 5G, and this collaboration with ZTE showcases the Snapdragon 5G Modem-RF System’s leadership in supporting all key 5G spectrum bands as specified by 3GPP, a landmark in the evolution of 5G,” said Durga Malladi, senior vice president and general manager, 4G/5G, Qualcomm Technologies, Inc. “The success of VoNR over 700MHz shows how we can enable global OEMs and operators to deliver high-quality voice services without having to rely on VoLTE (Voice over LTE) or an LTE anchor, unlocking 5G’s ability to power worldwide connectivity capabilities.”

“We have been working closely with Qualcomm Technologies to drive the technical verification and commercialization in the development of 5G for a long term,” said Bai Yanmin, vice president and general manager of RAN products, ZTE. “ZTE has always maintained an industry-leading position in 5G networking solution. “The success of the 5G VoNR call over the 700MHz band has removed a key barrier to its full-scale commercialization and thus strongly supports the construction of 5G 700 MHz SA networks and helps offer more comprehensive 5G capabilities to more service providers, enterprise users and consumers.”

Related Topics
  • 5G,
  • Announcement,
  • Asia-Pacific,
  • Enterprise,
  • Spectrum,
  • Telco & CSP,
  • Tracker,
  • ZTE

More Like This

Access Evolution

What’s up with… Broadband cord cutting, HPE, Deutsche Telekom

Mar 3, 2021

5G

With just two telco contenders with cash to splash, India’s spectrum auction lacked lustre

Mar 3, 2021

Digital Platforms & Services

Telefónica Germany/O2 selects MATRIXX Software for next-generation monetization

Mar 3, 2021

Access Evolution

BAI Communications appoints widely respected industry leader as new global chief commercial officer

Mar 3, 2021

5G

What’s up with… Chris Rice, STL, NetNumber, spectrum in India

Mar 2, 2021

This content extract was originally sourced from an external website (ZTE Press Center) and is the copyright of the external website owner. TelecomTV is not responsible for the content of external websites. Legal Notices

Email Newsletters

Stay up to date with the latest industry developments: sign up to receive TelecomTV's top news and videos plus exclusive subscriber-only content direct to your inbox – including our daily news briefing and weekly wrap.

Subscribe

Top Picks

Highlights of our content from across TelecomTV today

18:24

How Zoom evolved in the pandemic era

26:24

Red Hat and HPE discuss how to support open multi-vendor 5G network slices

14:28

How RADCOM is helping Rakuten Mobile run its innovative 5G network

8:33

Monetizing innovative telco edge services

  • TelecomTV
  • Decisive Media

TelecomTV is produced by the team at Decisive Media

Menu
  • News
  • Videos
  • Channels
  • Directory
  • Smart Studio
 
  • Surveys
  • Debates
  • Perspectives
  • Events
  • About Us
Our Brands
  • TelecomTV Tracker
  • TelecomTV Perspectives
  • DSP Leaders
  • DSP Leaders World Forum
  • The Great Telco Debate
Get In Touch
[email protected]
+44 (0) 207 448 1070

Request a Media Pack

Follow
  • © Decisive Media Limited 2021. All rights reserved. All brands and products are the trademarks of their respective holder(s).
  • Privacy
  • Terms
  • Legal Notices