COVID-19：作为一家重要的电信解决方案供应商，EXFO在将员工健康和安全作为首要任务的前提下，保持全面运营。
COVID-19：作为一家重要的电信解决方案供应商，EXFO在将员工健康和安全作为首要任务的前提下，保持全面运营。
Product Line Manager, EXFO Wireless Core
Voice is back, and this time crossing all boundaries. Today, voice service is required over LTE (VoLTE), over the legacy 2G/3G networks and even over Wi-Fi (VoWiFi or Wi-Fi calling). Since voice service now covers all types of access and core networks, we’ve entered the era of ‘Voice over X’.
Join this webinar to explore the evolution of voice services, the challenges that the industry faces with the swift deployment of voice services across all networks and users’ expectations in terms of seamless continuity.
