VoLTE

AST SpaceMobile D2D service by early 2026

AST SpaceMobile D2D service by early 2026
AST SpaceMobile is signaling a pivotal year ahead as it moves from demonstrations to commercial direct-to-device coverage with major operators and an aggressive launch schedule. The company’s plan to begin “intermittent nationwide” service in early 2026, followed by continuous coverage later in the year, is also a forcing function for

O2 and Starlink Direct-to-Cell Boost UK Mobile Coverage

O2 and Starlink Direct-to-Cell Boost UK Mobile Coverage
Virgin Media O2 has struck a multi‑year agreement with Starlink Direct to Cell to deliver satellite‑to‑mobile service across rural UK not‑spots, positioning O2 as the first British operator to integrate Starlink’s constellation with licensed mobile spectrum. Branded as O2 Satellite, the service will initially support messaging and basic data on

Triple-zero (000) reliability reforms before bushfire season

Australia telecom overhaul after Optus Triple Zero failure
Australia is moving quickly to shore up the 000 emergency call service ahead of the bushfire season by hauling telco chiefs to Canberra and fast‑tracking reforms. The Australian Communications and Media Authority (ACMA) has opened a compliance investigation, and Optus has appointed Kerry Schott to lead an independent technical review

India Joins Telecom Equipment Manufacturing Elite with Indigenous 4G

India Joins Telecom Equipment Manufacturing Elite with Indigenous 4G
India’s nationwide launch of BSNL’s “Swadeshi” 4G stack moves the country from a services-first model to domestic production of core telecom equipment at national scale. India formally launched an indigenous 4G stack for state-run BSNL, alongside more than 97,500 towers announced from Jharsuguda, Odisha. Officials highlighted early reach metrics, noting

Australia telecom overhaul after Optus Triple Zero failure

Australia telecom overhaul after Optus Triple Zero failure
Canberra is signaling an industry shake-up after hundreds of emergency calls failed to reach Triple Zero, with four incidents linked to fatalities. Optus, Australia’s second-largest operator and a subsidiary of Singtel, reported a technical failure that prevented 624 calls from connecting to emergency services (000), affecting customers across Western Australia,

Verizon Value 5G prepaid international roaming: Simple Mobile & Total Wireless

Verizon Value 5G prepaid international roaming: Simple Mobile & Total Wireless
Verizon Value is rolling out enhanced prepaid international services across its Simple Mobile and Total Wireless brands, sharpening its competitive edge in global roaming and cross-border communications starting August 28, 2025. The offers blend unlimited international calling to large country sets, global texting, and expanded roaming with 5G access on

China Mobile launches CMLink MVNO in Malaysia with Maxis

China Mobile launches CMLink MVNO in Malaysia with Maxis
Maxis will host China Mobile Internationals CMLink MVNO in Malaysia, expanding CMIs cross-border mobile footprint and deepening a wholesale partnership focused on 4G/5G services and innovation. China Mobile International (CMI) has selected Maxis as the host network for CMLink in Malaysia, formalized at the 2025 China Mobile SEA Cooperation Conference

VoLTE Roaming: The Vulnerabilities and the Essential Protection Measures

VoLTE Roaming - The Vulnerabilities and the Essential Protection Measures
As VoLTE becomes the standard for voice communication, its rapid deployment exposes telecom networks to new security risks, especially in roaming scenarios. SecurityGen’s research uncovers key vulnerabilities like unauthorized access to IMS, SIP protocol threats, and lack of encryption. Learn how to strengthen VoLTE security with proactive measures such as

VoLTE Roaming: The Vulnerabilities and the Essential Protection Measures

VoLTE Roaming: The Vulnerabilities and the Essential Protection Measures
As VoLTE becomes the standard for voice communication, its rapid deployment exposes telecom networks to new security risks, especially in roaming scenarios. SecurityGen’s research uncovers key vulnerabilities like unauthorized access to IMS, SIP protocol threats, and lack of encryption. Learn how to strengthen VoLTE security with proactive measures such as

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