Skip to main content

Challenges for Fixed Mobile Convergence

The benefits of seamless roaming between wireline and wireless networks is gaining some momentum, but many challenges remain before Fixed Mobile Convergence (FMC) is widely deployed, according to the latest market study by In-Stat.

Chief among these challenges is finding a compelling business case for most wireless carriers, who view FMC as a contra-revenue threat, the high-tech market research firm says.

"This is clearly the case in the U.S., with the exception of T-Mobile, which has primarily been focused on the consumer market," says David Lemelin, In-Stat analyst.

"In-Stat believes communications industry leaders will not be dissuaded by lagging felt need for FMC solutions by businesses, and will aim to develop compelling solutions that, once experienced, will lead to viral adoption over the next several years."

The research analyzes current and planned adoption of various FMC solutions and discusses how industry market leaders will not be dissuaded by lagging felt need for FMC solutions by businesses, and will aim to develop compelling solutions that will lead to viral adoption over the next several years. A forecast of cellular/Wi-Fi dual-mode telephone shipments and business subscribers is provided.

In-Stat's Market study found the following:

- 20 percent of businesses with Wi-Fi capability use voice over Wi-Fi.

- It remains to be seen whether FMC can be revenue-generating or simply become a differentiated throw-in to lure businesses to traditional and emerging wireline and wireless network services.

- Despite lagging demand, dual-mode cellular/Wi-Fi handset shipments will increase significantly over the next several years, with SIP phones outstripping UMA phones.

Popular posts from this blog

AI Supercycle: Server Market Growth Surge

The worldwide server market has entered a new phase defined almost entirely by artificial intelligence (AI) infrastructure economics rather than traditional enterprise refresh cycles.   The latest market data shows robust growth and a structural shift in where value is created, who captures it, and which architectures are setting the pace for the next decade. IDC reports that worldwide server revenue reached a record $112.4 billion in the third quarter of 2025, representing a striking 61 percent year-over-year increase compared to the same quarter in 2024. For context, this means the market is adding tens of billions of dollars in incremental quarterly spend, driven overwhelmingly by AI and accelerated computing requirements.  IT Server Market Development Over the first three quarters of 2025, server revenue has already reached $314.2 billion, meaning the market has nearly doubled in size compared to 2024, underscoring how AI buildouts have compressed several years of exp...