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市场调查报告书
商品编码
1945928
IP多媒体子系统市场-全球产业规模、份额、趋势、机会及预测(按组件、通讯业者、地区及竞争格局划分),2021-2031年IP Multimedia Subsystem, Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Component (Product, Services ), By Telecom Operator, By Region & Competition, 2021-2031F |
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全球 IP 多媒体子系统 (IMS) 市场预计将从 2025 年的 35.7 亿美元大幅成长至 2031 年的 72.2 亿美元,复合年增长率为 12.45%。
IMS作为一套标准化的架构框架,支援透过IP网路传输语音和影片等多媒体服务。市场成长的主要驱动力是通讯业从传统电路交换架构向全IP系统迁移,以及5G独立组网的广泛部署。这种迁移需要强大的IMS实现,以支援“LTE语音”和“新无线电语音”,这对于优化频谱效率和确保服务连续性至关重要。例如,全球行动供应商协会(GSA)报告称,到2025年,156个国家的375家通讯业者将投资LTE语音服务,这凸显了IMS在现代连接中的重要性。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 35.7亿美元 |
| 市场规模:2031年 | 72.2亿美元 |
| 复合年增长率:2026-2031年 | 12.45% |
| 成长最快的细分市场 | 行动通讯业者 |
| 最大的市场 | 北美洲 |
儘管市场成长迅速,但网路整合的复杂性仍构成重大障碍。随着服务供应商采用现代化的IMS解决方案,如何确保新兴通讯协定与现有旧有系统之间的无缝互通性,带来了巨大的技术挑战。这种整合负担可能导致部署週期延长和营运成本增加,从而阻碍市场扩张。因此,对于寻求高效实现网路现代化的营运商而言,如何将新技术与现有基础设施整合仍然是一个值得关注的问题。
5G独立组网(SA)网路架构的快速部署是全球IMS市场发展的关键驱动力。这主要是因为该框架依赖IMS来实现新空口语音(VoNR)。与依赖传统LTE核心网路进行语音通讯的非独立网路方案不同,5G SA需要一个完全云端原生的IMS核心网路来处理语音和影片服务,这迫使营运商全面迁移到基于IP的通讯基础设施。随着营运商从试验阶段过渡到商业部署,以利用网路切片和超低延迟等先进功能,这一转变正在加速。根据全球行动供应商协会(GMSA)2025年12月的数据,73个国家的181通讯业者正在投资建造商用5G独立组网,预示着对现代IMS解决方案的采购量将显着成长。
同时,传统2G和3G电路交换网路的策略性淘汰,正促使营运商全面迁移至支援IMS的LTE语音(VoLTE)服务。随着通讯业者逐步淘汰这些频谱效率较低的老旧技术,为4G和5G腾出频宽,他们失去了传统的电路交换回退,因此需要强大的IMS系统来维持服务的连续性。截至2025年10月,Orange报告称,全球已有超过200家通讯业者开始或完成了2G或3G的淘汰,这直接增加了对IMS以支援基本连接的营运需求。此次迁移将涵盖大规模的用户群;爱立信于2025年6月发布的《行动报告》预测,到当年年底,全球5G用户将达到29亿,这将为支援IMS的语音服务创造巨大的市场。
网路整合的复杂性是全球IP多媒体子系统(IMS)市场成长的主要障碍。随着通讯业者系统现代化,确保新兴5G通讯协定与现有旧有系统之间无缝互通性的技术要求,造成了严重的营运瓶颈。这项挑战迫使服务供应商投入大量资源进行测试和检验,导致资本支出增加,关键多媒体服务的上市时间延长。这延缓了高阶应用带来的收入实现,并降低了IMS投资对许多营运商的即时吸引力。
这种营运摩擦体现在产业内投资意愿与实际采用率之间的显着差异。根据全球行动供应商协会 (GMSA) 2025 年 8 月发布的报告,173 家营运商正在积极投资建造公共 5G 独立组网,但只有 77 家成功推出了商用服务。这种显着差异表明,整合方面的挑战正在有效地减缓 5G 的普及速度。这些技术壁垒延长了过渡期,限制了下一代语音和影像服务的潜在市场,最终限制了整个 IMS 产业的成长潜力。
网路API开放和货币化模式的兴起,正从根本上改变IMS产业,将网路转变为可程式设计平台。营运商正利用标准化介面向开发者开放核心IMS功能,例如号码检验。这使得营运商能够透过即时API存取从其基础设施中创收,而不再仅依赖传统的订阅模式。这项措施已达到相当规模;根据GSMA 2025年6月发布的《开放网关市场现况报告》,73家通讯业者集团(占全球行动市场份额的79%)已承诺支援这些API,从而开闢新的企业收入来源。
此外,企业通讯中进阶通讯服务(RCS) 的扩展,得益于通用作业系统相容性,是 IMS 流量成长的关键驱动因素。企业正迅速从简讯 (SMS) 迁移到 RCS,以利用高解析度媒体和互动式轮播功能来提升客户参与。这项转变需要高容量的 IMS 来处理与丰富的 B2C 通讯相关的复杂讯号。这一趋势正在产生立竿见影的影响:根据 InfoBip 发布的《2025 年 3 月通讯趋势报告》,该平台上的全球 RCS 使用量同比增长 500%,表明企业对强大的 IMS 扩展的需求显着增长。
The Global IP Multimedia Subsystem (IMS) market is projected to expand significantly, rising from USD 3.57 billion in 2025 to USD 7.22 billion by 2031, reflecting a compound annual growth rate of 12.45%. Functioning as a standardized architectural framework, IMS facilitates the distribution of multimedia services, such as voice and video, across IP networks. The market's momentum is largely propelled by the telecommunications sector's migration from legacy circuit-switched architectures to comprehensive IP systems, coupled with the widespread deployment of 5G Standalone networks. This transition necessitates robust IMS implementation to support Voice over LTE and Voice over New Radio, which are vital for optimizing spectrum efficiency and ensuring service continuity. Highlighting this reliance, the Global Mobile Suppliers Association reported in 2025 that 375 operators across 156 countries are investing in Voice over LTE services, emphasizing the essential nature of IMS in modern connectivity.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 3.57 Billion |
| Market Size 2031 | USD 7.22 Billion |
| CAGR 2026-2031 | 12.45% |
| Fastest Growing Segment | Mobile Operators |
| Largest Market | North America |
Despite this growth, the market encounters substantial obstacles related to the intricacy of network integration. As service providers embrace modern IMS solutions, the requirement to establish seamless interoperability between emerging protocols and existing legacy systems introduces significant technical difficulties. This burden of integration can result in prolonged deployment schedules and escalated operational costs, which may hinder the speed of market expansion. Consequently, the difficulties associated with merging new technologies with established infrastructure remain a critical concern for operators aiming to modernize their networks efficiently.
Market Driver
The rapid deployment of 5G Standalone (SA) network architectures acts as a major driver for the Global IMS Market, primarily because this framework depends on IMS to facilitate Voice over New Radio (VoNR). In contrast to Non-Standalone deployments that rely on legacy LTE cores for voice, 5G SA necessitates a fully cloud-native IMS core to handle voice and video services, forcing operators to upgrade to exclusively IP-based communication infrastructures. This shift is gaining momentum as operators transition from testing phases to commercial launches to utilize advanced features like network slicing and ultra-low latency. Data from the Global Mobile Suppliers Association in December 2025 indicates that 181 operators across 73 countries are investing in public 5G standalone networks, signaling a significant surge in the procurement of modern IMS solutions.
Concurrently, the strategic decommissioning of legacy 2G and 3G circuit-switched networks is mandating a universal shift toward IMS-supported Voice over LTE (VoLTE). As telecom providers retire these older, spectrum-inefficient technologies to free up bandwidth for 4G and 5G, the traditional circuit-switched fallback for voice is removed, requiring robust IMS systems to maintain service continuity. According to Orange in October 2025, over 200 operators globally have initiated or finished their 2G or 3G phase-outs, directly intensifying the operational need for IMS to support basic connectivity. This migration serves a massive user base, with the Ericsson Mobility Report from June 2025 projecting that global 5G subscriptions will hit 2.9 billion by the end of the year, creating a vast market for IMS-enabled voice services.
Market Challenge
The complexities of network integration present a significant obstacle to the growth of the Global IP Multimedia Subsystem (IMS) market. As telecommunication operators work to modernize their systems, the technical requirement to establish seamless interoperability between emerging 5G protocols and established legacy systems creates a major operational bottleneck. This challenge compels service providers to allocate excessive resources toward testing and validation, resulting in increased capital expenditures and delayed time-to-market for essential multimedia services. As a result, the realization of revenue from advanced applications is postponed, which diminishes the immediate attractiveness of IMS investment for numerous operators.
This operational friction is highlighted by a distinct disparity between investment intentions and actual deployment rates within the industry. According to the Global Mobile Suppliers Association in August 2025, although 173 operators were actively funding public 5G Standalone networks, only 77 had successfully achieved commercial launch. This notable gap demonstrates how integration difficulties effectively retard the speed of deployment. By extending the transition phase, these technical barriers limit the potential market for next-generation voice and video services, thereby constraining the overall growth potential of the IMS sector.
Market Trends
The rise of Network API Exposure and Monetization Models is fundamentally altering the IMS sector by converting networks into programmable platforms. Operators are utilizing standardized interfaces to make core IMS functions, such as Number Verification, accessible to developers, allowing providers to generate revenue from their infrastructure through real-time API access rather than relying solely on traditional subscriptions. This initiative has reached a massive scale; the GSMA's 'Open Gateway State of the Market' report from June 2025 notes that the initiative now encompasses 79% of the global mobile market share, with 73 operator groups pledging to support these APIs to access new enterprise revenue streams.
Furthermore, the expansion of Rich Communication Services (RCS) for Enterprise Messaging has become a key driver of IMS traffic growth, supported by universal operating system compatibility. Businesses are rapidly transitioning from SMS to RCS to take advantage of capabilities like high-resolution media and interactive carousels for better customer engagement, a shift that requires high-capacity IMS to handle the intricate signaling involved in rich business-to-consumer communications. This trend is having an immediate effect; Infobip's 'Messaging Trends Report' from March 2025 highlights a 500% year-on-year increase in global RCS usage on their platform, indicating a substantial spike in enterprise demand that necessitates robust IMS scaling.
Report Scope
In this report, the Global IP Multimedia Subsystem (IMS) Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global IP Multimedia Subsystem (IMS) Market.
Global IP Multimedia Subsystem (IMS) Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: