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SIPトランキングサービスの世界市場：成長、将来展望、競合分析（2025年～2033年）

SIP Trunking Services Market - Growth, Future Prospects and Competitive Analysis, 2025 - 2033

出版日
ページ情報
英文 188 Pages
納期
即日から翌営業日
価格
価格表記: USDを日本円(税抜)に換算
本日の銀行送金レート: 1USD=145.92円
SIPトランキングサービスの世界市場：成長、将来展望、競合分析（2025年～2033年）
出版日: 2025年03月18日
発行: Acute Market Reports
ページ情報: 英文 188 Pages
納期: 即日から翌営業日
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  • 目次
概要

SIPトランキングサービス市場とは、SIP（Session Initiation Protocol：セッション開始プロトコル）を使ってインターネット上で音声通信やマルチメディア通信を可能にする通信サービスのセグメントを指します。SIPトランキングは、従来の公衆交換電話網（PSTN）回線に代わり、VoIP（Voice over Internet Protocol）技術によってPBX（構内交換機）をインターネットに接続します。これにより、企業は音声とデータを単一のIPネットワークに統合することができ、拡張性、柔軟性、コスト削減が向上します。SIPトランクは、音声、ビデオ、メッセージングサービスをサポートすると同時に、物理的な電話回線や回線交換システムといった従来のインフラを不要にします。世界のSIPトランキングサービス市場は、クラウドベースの通信へのシフト、ユニファイド・コミュニケーション・プラットフォームの採用拡大、コスト効率の高い企業向けテレフォニー・ソリューションへのニーズの高まりにより、急速に拡大しています。2024年には、デジタル・トランスフォーメーションとハイブリッドな職場環境が続く中、企業がコミュニケーション・システムの近代化を模索していることから、同市場は力強い成長を遂げました。さまざまな業種の企業が従来の電話システムからSIPベースのソリューションに移行し、業務の合理化、コラボレーションの強化、電話通信コストの削減を図りました。同市場は、2025年～2033年にCAGR14.2％で成長すると予測されています。

コスト効率と拡張性に優れた企業向け通信ソリューションに対する需要の高まり

SIPトランキングサービス市場に拍車をかけている主な要因は、デジタルトランスフォーメーション・イニシアチブをサポートする、コスト効率と拡張性に優れた企業向け通信システムに対する需要の高まりです。従来の電話通信インフラ、特にレガシーPRI（プライマリー・レート・インターフェイス）やPSTN回線は、設備投資額が高く、拡張性が限られているため、組織の拡大や複数拠点での運用に伴う柔軟性が制限されていました。対照的に、SIPトランキングは、企業がIPネットワーク上で音声、ビデオ、その他のデータを伝送することを可能にし、個別の音声回線の必要性を減らし、長距離通話料金、ハードウェア保守コスト、ネットワーク管理の複雑さを大幅に削減します。企業がオペレーションの俊敏性とコスト削減を優先する中、中小企業から大企業まで、SIPトランキングへの移行が加速しています。また、SIPトランクでは帯域幅を柔軟に使用できるため、企業は必要な容量に対してのみ料金を支払うことができ、通話量に応じて瞬時に規模を拡大したり縮小したりすることができます。さらに、SIPトランキングはユニファイド・コミュニケーション・プラットフォーム、コンタクトセンター・ソリューション、クラウドPBXシステムとシームレスに統合できるため、ネットワーク・アーキテクチャを簡素化しながら、コラボレーションをさらに強化することができます。ハイブリッドワークやリモートワークモデルを採用する企業が増加する中、グローバルなカバレッジとディザスタリカバリ機能を提供し、信頼性が高く、一元化され、管理が容易なコミュニケーションプラットフォームへのニーズが高まっています。そのため、SIPトランキングサービスは、コストを削減するだけでなく、地理的に分散したチーム間で一貫性のある高品質なコミュニケーションを実現する戦略的資産として見なされるようになっており、ITの近代化やデジタルインフラのアップグレードを進める企業にとって好ましい選択肢となっています。

クラウドベースのUCaaSおよびコラボレーション・プラットフォームとの統合

SIPトランキングサービス市場は、クラウドベースのUCaaS（Unified Communications as a Service）やエンタープライズ・コラボレーション・プラットフォームとの統合により、大きなビジネスチャンスをもたらします。企業が音声、メッセージング、ビデオ会議、チームコラボレーションにクラウドネイティブツールを採用し続ける中、これらのシステムとシームレスに相互運用できるコミュニケーションインフラへの需要が急速に高まっています。SIPトランキングは、インターネットプロトコルを介した音声サービスを可能にし、Microsoft Teams、Zoom、Google Workspaceなどの主要なUCaaSプラットフォームとのダイレクトルーティンをサポートすることで、クラウドテレフォニーの基盤となるレイヤーを提供します。この相互運用性により、企業はコミュニケーション・チャネルを単一のクラウド環境に統合することができ、従業員の生産性とコミュニケーション効率を向上させるとともに、異なるシステムを管理する複雑さを軽減することができます。さらに、SIPトランキングは、世界DID（ダイレクト・インワード・ダイヤリング）、番号ポータビリティ、集中通話管理、ローカル・ブレイクアウト・サービスなど、多国籍企業にとって重要な機能を実現することで、UCaaSの機能を強化します。また、SIPトランクの柔軟性はサブスクリプションベースのクラウドモデルにも適しており、企業は従業員規模や拠点の拡大、季節ごとの需要に応じて通信サービスを動的に拡張することができます。SIPとUCaaSの統合バンドルを提供するサービスプロバイダーは、最小限のセットアップ時間と総所有コストの削減を実現するユニファイド・コミュニケーション（UC）ソリューションを求める顧客層の拡大に有利な立場にあります。企業がハイブリッドワーク、リアルタイムコラボレーション、安全なデータ交換をサポートするデジタルコミュニケーションツールを優先する中、SIPトランキングとクラウドベースのUCaaSの相乗効果により、企業のテレフォニー近代化とコミュニケーションコンバージェンスにおける大幅な成長の可能性が見込まれます。

相互運用性の問題とネットワーク間の一貫性のない品質

SIPトランキングサービス市場の成長を妨げる主な要因の1つは、異種ネットワーク環境間での相互運用性の問題と通話品質の一貫性の欠如です。SIPトランキングは、企業のオンプレミス機器（IP-PBXシステム、ファイアウォール、セッションボーダーコントローラーなど）とSIPトランキングプロバイダーのネットワークインフラ間の構成と互換性に大きく依存しています。コーデックサポート、SIPメッセージフォーマット、NATトラバーサル、ファイアウォールポリシーの違いは、特にマルチベンダー環境では、コールセットアップの失敗、音声遅延、エコー、ジッター、接続の切断につながる可能性があります。専任のITチームを持たない中小企業では、これらの技術パラメータを正しく設定・管理するのに苦労することが多く、その結果、パフォーマンスが最適化されず、ユーザー・エクスペリエンスが低下します。大企業であっても、公衆インターネット接続でサービス品質（QoS）を確保することは依然として困難です。SIPトランクはパケットロスや帯域幅の輻輳の影響を受けやすく、特にネットワークインフラが不十分な地域ではその傾向が顕著です。SD-WANとプライベートピアリングの採用はこれらの問題をある程度軽減するのに役立っていますが、サービスプロバイダ間で標準化された品質保証プロトコルがないため、本格的なSIP採用を検討している企業にとっては引き続き不確実性が生じています。さらに、SIP対応ハードウェアデバイスの普遍的な認証フレームワークがないため、互換性の問題が発生し、導入にかかる時間とテクニカルサポートのコストが増大します。サービスプロバイダとハードウェアベンダーが、プラグアンドプレイの相互運用性、標準化された設定テンプレート、および多様な展開における保証されたQoSを提供できるようになるまでは、これらの制限は、特に中堅企業や混合ネットワーク環境で運用される企業において、シームレスなSIPトランキング導入の大きな障壁となると思われます。

VoIPネットワークにおけるセキュリティの脆弱性と料金詐欺のリスク

SIPトランキングサービス市場が直面する大きな課題は、VoIPベースの通信ネットワークに関連するセキュリティの脆弱性と料金詐欺のリスクの高まりです。SIPトランクはIPネットワーク上で動作するため、従来の回線交換電話システムに比べ、本質的にサイバー脅威にさらされています。悪意のある行為者は、脆弱な認証メカニズム、誤設定されたセッション・ボーダー・コントローラ、または暗号化されていないシグナリング経路を悪用して、通話データの傍受、不正なトラフィックの注入、またはビジネス通信を妨害するサービス拒否（DoS）攻撃を仕掛けることができます。ハッカーがSIP認証情報に不正アクセスし、被害者の費用で高額の国際電話をかける料金詐欺は、厳格なセキュリティ管理なしにSIPサービスを展開する企業にとって、依然として重大な懸念事項です。さらに、なりすましの発信者IDを使用したフィッシング詐欺、保護されていないRTPストリームに対する中間者攻撃、およびコールハイジャック事件は、VoIPの利用が拡大するにつれて、より頻繁に報告されています。これらの脆弱性は、金銭的な損失につながるだけでなく、企業や顧客の機密データを危険にさらし、ブランドの評判や規制コンプライアンスに損害を与えることもあります。ファイアウォールルール、暗号化プロトコル（SRTPやTLSなど）、2要素認証は保護のレイヤーを提供しますが、SIPネットワークを保護する責任は、サービスプロバイダとエンドユーザー組織の間にあることが多く、説明責任のギャップが生じます。さらに、多くの企業、特に中小企業では、VoIPセキュリティのベスト・プラクティスを実装し、監視するための専門知識が社内にないため、通信システムが無防備な状態になっています。この課題に対処するため、ベンダーはVoIPのリスクと防止策に関する顧客の意識向上とトレーニングを促進しながら、リアルタイムの監視、脅威の自動検出、ユーザーフレンドリーなセキュリティ設定を含む、セキュリティ重視のSIPサービスに投資する必要があります。

目次

第1章 序文

  • レポート内容
    • レポートの目的
    • 対象者
    • 主な提供物
  • 市場セグメンテーション
  • 調査手法
    • フェーズⅠ：二次調査
    • フェーズⅡ：一次調査
    • フェーズⅢ：有識者レビュー
    • 前提条件
    • 採用したアプローチ

第2章 エグゼクティブサマリー

第3章 SIPトランキングサービス市場：競合分析

  • 主要ベンダーの市場ポジショニング
  • ベンダーが採用した戦略

第4章 SIPトランキングサービス市場：マクロ分析と市場力学

  • イントロダクション
  • 世界のSIPトランキングサービス市場金額（2023年～2033年）
  • 市場力学
    • 市場促進要因
    • 市場抑制要因
    • 主な課題
    • 主な機会
  • 促進要因と抑制要因の影響分析
  • ポーターのファイブフォースモデル
    • サプライヤーパワー
    • バイヤーパワー
    • 代替品の脅威
    • 新規参入業者の脅威
    • 競争企業間の敵対関係
  • PESTEL分析
    • 政治情勢
    • 経済情勢
    • テクノロジー情勢
    • 法的な情勢
    • 社会情勢

第5章 SIPトランキングサービス市場：企業規模別（2023年～2033年）

  • 市場概要
  • 成長・収益分析：2024年と2033年の比較
  • 市場セグメンテーション
    • 中小企業
    • 大企業

第6章 SIPトランキングサービス市場：エンドユーザー別（2023年～2033年）

  • 市場概要
  • 成長・収益分析：2024年と2033年の比較
  • 市場セグメンテーション
    • 銀行、金融サービス、保険
    • IT・通信
    • 政府
    • ヘルスケア
    • 教育
    • 小売・Eコマース
    • 旅行とホスピタリティ
    • その他

第7章 北米のSIPトランキングサービス市場（2023年～2033年）

  • 市場概要
  • SIPトランキングサービス市場：企業規模別（2023年～2033年）
  • SIPトランキングサービス市場：エンドユーザー別（2023年～2033年）
  • SIPトランキングサービス市場：地域別（2023年～2033年）
    • 北米
      • 米国
      • カナダ
      • その他北米

第8章 英国とEUのSIPトランキングサービス市場（2023年～2033年）

  • 市場概要
  • SIPトランキングサービス市場：企業規模別（2023年～2033年）
  • SIPトランキングサービス市場：エンドユーザー別（2023年～2033年）
  • SIPトランキングサービス市場：地域別（2023年～2033年）
    • 英国とEU
      • 英国
      • ドイツ
      • スペイン
      • イタリア
      • フランス
      • その他欧州

第9章 アジア太平洋のSIPトランキングサービス市場（2023年～2033年）

  • 市場概要
  • SIPトランキングサービス市場：企業規模別（2023年～2033年）
  • SIPトランキングサービス市場：エンドユーザー別（2023年～2033年）
  • SIPトランキングサービス市場：地域別（2023年～2033年）
    • アジア太平洋
      • 中国
      • 日本
      • インド
      • オーストラリア
      • 韓国
      • その他アジア太平洋

第10章 ラテンアメリカのSIPトランキングサービス市場（2023年～2033年）

  • 市場概要
  • SIPトランキングサービス市場：企業規模別（2023年～2033年）
  • SIPトランキングサービス市場：エンドユーザー別（2023年～2033年）
  • SIPトランキングサービス市場：地域別（2023年～2033年）
    • ラテンアメリカ
      • ブラジル
      • メキシコ
      • その他ラテンアメリカ

第11章 中東・アフリカのSIPトランキングサービス市場（2023年～2033年）

  • 市場概要
  • SIPトランキングサービス市場：企業規模別（2023年～2033年）
  • SIPトランキングサービス市場：エンドユーザー別（2023年～2033年）
  • SIPトランキングサービス市場：地域別（2023年～2033年）
    • 中東・アフリカ
      • GCC諸国
      • アフリカ
      • その他中東・アフリカ

第12章 企業プロファイル

  • 8x8 Inc.

（企業概要、財務実績、製品ポートフォリオ、戦略的取り組み）

  • Avoxi
  • Bandwidth Inc.
  • Colt Technology Services
  • DID Logic
  • DIDWW Ireland Limited
  • Flowroute (part of Intrado)
  • Inteliquent
  • Lumen Technologies
  • MessageBird B.V.
  • Net2Phone Inc.
  • Orange S.A.
  • Plivo Inc.
  • RingCentral Inc.
  • Sinch AB
  • SIPSRUS
  • Tata Communication
  • Telkom SA
  • Telstra Corporation Limited
  • Twilio Inc.
  • VoIP Innovations
  • Vonage Holdings Corp.
図表

List of Tables

  • TABLE 1 Global SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 2 Global SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 3 North America SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 4 North America SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 5 U.S. SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 6 U.S. SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 7 Canada SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 8 Canada SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 9 Rest of North America SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 10 Rest of North America SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 11 UK and European Union SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 12 UK and European Union SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 13 UK SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 14 UK SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 15 Germany SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 16 Germany SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 17 Spain SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 18 Spain SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 19 Italy SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 20 Italy SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 21 France SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 22 France SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 23 Rest of Europe SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 24 Rest of Europe SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 25 Asia SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 26 Asia SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 27 China SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 28 China SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 29 Japan SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 30 Japan SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 31 India SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 32 India SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 33 Australia SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 34 Australia SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 35 South Korea SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 36 South Korea SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 37 Latin America SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 38 Latin America SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 39 Brazil SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 40 Brazil SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 41 Mexico SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 42 Mexico SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 43 Rest of Latin America SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 44 Rest of Latin America SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 45 Middle East and Africa SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 46 Middle East and Africa SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 47 GCC SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 48 GCC SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 49 Africa SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 50 Africa SIP Trunking Services Market By End-user, 2023-2033, USD (Million)
  • TABLE 51 Rest of Middle East and Africa SIP Trunking Services Market By Enterprise Size, 2023-2033, USD (Million)
  • TABLE 52 Rest of Middle East and Africa SIP Trunking Services Market By End-user, 2023-2033, USD (Million)

List of Figures

  • FIG. 1 Global SIP Trunking Services Market: Market Coverage
  • FIG. 2 Research Methodology and Data Sources
  • FIG. 3 Market Size Estimation - Top Down & Bottom-Up Approach
  • FIG. 4 Global SIP Trunking Services Market: Quality Assurance
  • FIG. 5 Global SIP Trunking Services Market, By Enterprise Size, 2024
  • FIG. 6 Global SIP Trunking Services Market, By End-user, 2024
  • FIG. 7 Global SIP Trunking Services Market, By Geography, 2024
  • FIG. 8 Market Geographical Opportunity Matrix - Global SIP Trunking Services Market, 2024
  • FIG. 9 Market Positioning of Key SIP Trunking Services Market Players, 2024
  • FIG. 10 Global SIP Trunking Services Market, By Enterprise Size, 2024 Vs 2033, %
  • FIG. 11 Global SIP Trunking Services Market, By End-user, 2024 Vs 2033, %
  • FIG. 12 U.S. SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 13 Canada SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 14 Rest of North America SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 15 UK SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 16 Germany SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 17 Spain SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 18 Italy SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 19 France SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 20 Rest of Europe SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 21 China SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 22 Japan SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 23 India SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 24 Australia SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 25 South Korea SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 26 Rest of Asia SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 27 Brazil SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 28 Mexico SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 29 Rest of Latin America SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 30 GCC SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 31 Africa SIP Trunking Services Market (US$ Million), 2023 - 2033
  • FIG. 32 Rest of Middle East and Africa SIP Trunking Services Market (US$ Million), 2023 - 2033
目次
Product Code: 141491-03-25

The SIP trunking services market refers to the segment of telecommunications services that enable organizations to transmit voice and multimedia communications over the internet using the Session Initiation Protocol (SIP). SIP trunking replaces traditional Public Switched Telephone Network (PSTN) lines by connecting a private branch exchange (PBX) to the internet through VoIP (Voice over Internet Protocol) technology. This allows businesses to consolidate voice and data onto a single IP network, offering improved scalability, flexibility, and cost savings. SIP trunks support voice, video, and messaging services while eliminating the need for legacy infrastructure such as physical phone lines and circuit-switched systems. The global SIP trunking services market has been expanding rapidly due to the growing shift toward cloud-based communications, increasing adoption of unified communication platforms, and the rising need for cost-effective enterprise telephony solutions. In 2024, the market experienced strong growth as businesses sought to modernize their communication systems amid continued digital transformation and hybrid work environments. Enterprises across various industries transitioned from traditional phone systems to SIP-based solutions to streamline operations, enhance collaboration, and reduce telephony costs. The market is projected to grow at a compound annual growth rate (CAGR) of 14.2% from 2025 to 2033.

Rising Demand for Cost-Efficient and Scalable Enterprise Communication Solutions

A key driver fueling the SIP trunking services market is the increasing demand for cost-efficient and scalable enterprise communication systems that support digital transformation initiatives. Traditional telephony infrastructure, particularly legacy PRI (Primary Rate Interface) and PSTN lines, involves high capital expenditures and limited scalability, which restrict flexibility as organizations expand or operate across multiple locations. SIP trunking, in contrast, enables businesses to transmit voice, video, and other data over IP networks, reducing the need for separate voice circuits and significantly lowering long-distance call charges, hardware maintenance costs, and network management complexity. As businesses prioritize operational agility and cost reduction, the shift to SIP trunking is gaining momentum across SMEs and large enterprises alike. SIP trunks also allow for flexible bandwidth usage, allowing organizations to pay for only the capacity they require, with the ability to scale up or down instantly based on call volume. In addition, SIP trunking integrates seamlessly with unified communications platforms, contact center solutions, and cloud PBX systems, further enhancing collaboration while simplifying network architecture. With a growing number of organizations adopting hybrid and remote work models, the need for reliable, centralized, and easily managed communication platforms that provide global coverage and disaster recovery capabilities has intensified. As such, SIP trunking services are increasingly viewed as a strategic asset that not only reduces costs but also ensures consistent and high-quality communication across geographically dispersed teams, making them a preferred choice for enterprises undergoing IT modernization and digital infrastructure upgrades.

Integration with Cloud-Based UCaaS and Collaboration Platforms

The SIP trunking services market presents a significant opportunity through integration with cloud-based Unified Communications as a Service (UCaaS) and enterprise collaboration platforms. As businesses continue to adopt cloud-native tools for voice, messaging, video conferencing, and team collaboration, the demand for communication infrastructure that can seamlessly interoperate with these systems is growing rapidly. SIP trunking provides the foundational layer for cloud telephony by enabling voice services over internet protocols and supporting direct routing with major UCaaS platforms such as Microsoft Teams, Zoom, and Google Workspace. This interoperability allows enterprises to consolidate communication channels into a single cloud environment, improving employee productivity and communication efficiency while reducing the complexity of managing disparate systems. Furthermore, SIP trunking enhances the functionality of UCaaS by enabling features such as global DID (Direct Inward Dialing), number portability, centralized call management, and local breakout services, which are crucial for multinational businesses. The flexibility of SIP trunks also aligns well with subscription-based cloud models, allowing enterprises to scale communication services dynamically based on workforce size, location expansion, or seasonal demand. Service providers offering integrated SIP and UCaaS bundles are well-positioned to capture a growing customer base seeking unified communication solutions with minimal setup time and reduced total cost of ownership. As businesses prioritize digital communication tools that support hybrid work, real-time collaboration, and secure data exchange, the synergy between SIP trunking and cloud-based UCaaS is expected to unlock substantial growth potential in enterprise telephony modernization and communications convergence.

Interoperability Issues and Inconsistent Quality Across Networks

One of the key restraints hindering the growth of the SIP trunking services market is the prevalence of interoperability issues and inconsistent call quality across heterogeneous network environments. SIP trunking relies heavily on the configuration and compatibility between the enterprise's on-premises equipment (such as IP-PBX systems, firewalls, and session border controllers) and the SIP trunking provider's network infrastructure. Differences in codec support, SIP message formatting, NAT traversal, and firewall policies can lead to call setup failures, audio delays, echo, jitter, or dropped connections, particularly in multi-vendor environments. Smaller businesses that lack dedicated IT teams often struggle to configure and manage these technical parameters correctly, resulting in suboptimal performance and poor user experience. Even in larger enterprises, ensuring quality of service (QoS) over public internet connections remains challenging, as SIP trunks are susceptible to packet loss and bandwidth congestion, especially in regions with inadequate network infrastructure. Although the adoption of SD-WAN and private peering arrangements is helping mitigate these issues to an extent, the lack of standardized quality assurance protocols across service providers continues to create uncertainty for businesses considering full-scale SIP adoption. Additionally, the absence of a universal certification framework for SIP-enabled hardware devices leads to compatibility problems that increase deployment time and technical support costs. Until service providers and hardware vendors can offer plug-and-play interoperability, standardized configuration templates, and guaranteed QoS across diverse deployments, these limitations will act as a significant barrier to seamless SIP trunking adoption, particularly among mid-tier enterprises and businesses operating in mixed-network environments.

Security Vulnerabilities and the Risk of Toll Fraud in VoIP Networks

A major challenge facing the SIP trunking services market is the heightened risk of security vulnerabilities and toll fraud associated with VoIP-based communication networks. SIP trunks operate over IP networks, which makes them inherently more exposed to cyber threats compared to traditional circuit-switched telephone systems. Malicious actors can exploit weak authentication mechanisms, misconfigured session border controllers, or unencrypted signaling pathways to intercept call data, inject unauthorized traffic, or launch denial-of-service (DoS) attacks that disrupt business communications. Toll fraud, where hackers gain unauthorized access to SIP credentials and make high-cost international calls at the victim's expense, remains a critical concern for enterprises deploying SIP services without stringent security controls. Moreover, phishing scams using spoofed caller IDs, man-in-the-middle attacks on unprotected RTP streams, and call hijacking incidents have been reported more frequently as VoIP usage expands. These vulnerabilities not only lead to financial losses but also compromise sensitive corporate or client data, damaging brand reputation and regulatory compliance. While firewall rules, encryption protocols (such as SRTP and TLS), and two-factor authentication offer layers of protection, the responsibility for securing SIP networks often falls between the service provider and the end-user organization, creating gaps in accountability. Additionally, many businesses, especially SMEs, lack in-house expertise to implement and monitor VoIP security best practices, leaving their communication systems exposed. To address this challenge, vendors must invest in security-focused SIP offerings that include real-time monitoring, automated threat detection, and user-friendly security configurations while fostering customer awareness and training around VoIP risks and prevention strategies.

Market Segmentation by Enterprise Size

Based on enterprise size, the SIP trunking services market is segmented into Small & Medium Enterprises (SMEs) and Large Enterprises. In 2024, Large Enterprises accounted for the highest revenue share, owing to their extensive need for scalable, secure, and globally connected communication infrastructure that supports multi-location operations, large user bases, and diverse application environments. These organizations prioritize advanced SIP trunking solutions that integrate with unified communication systems, cloud-based PBX platforms, and CRM tools to streamline internal and external communication while ensuring regulatory compliance and network security. Large enterprises often operate contact centers, remote support services, and interdepartmental communication hubs, which rely heavily on high-capacity SIP trunks capable of supporting thousands of concurrent sessions with quality of service (QoS) guarantees. The ability of SIP trunking to centralize voice traffic, reduce operational costs, and offer business continuity through disaster recovery solutions makes it especially valuable for large organizations with complex IT environments. However, Small & Medium Enterprises are projected to register the highest CAGR from 2025 to 2033, as cloud adoption, digital transformation, and remote work trends continue to level the technology playing field. SMEs are increasingly recognizing SIP trunking as an affordable alternative to legacy telephony systems that provides enterprise-grade functionality such as virtual numbers, remote device connectivity, and auto-scaling of communication resources. The rise of hosted PBX solutions, pay-as-you-go SIP models, and bundled VoIP packages tailored to small businesses has significantly reduced entry barriers. Moreover, the growing availability of plug-and-play SIP solutions, easy online provisioning, and managed service models allows SMEs to deploy advanced communication systems without extensive IT infrastructure or expertise. These businesses are also leveraging SIP to enhance customer service, reduce international calling costs, and expand their virtual presence across geographic markets. The shift toward hybrid work structures and increased reliance on mobile-friendly communication tools further supports SME adoption. As more startups and mid-sized firms prioritize cost optimization, flexible connectivity, and digital communication capabilities, the SME segment is expected to be the primary growth engine of the SIP trunking services market in the coming years, while large enterprises continue to dominate revenue due to their greater infrastructure requirements and larger scale of deployment.

Market Segmentation by End-user

By end-user, the SIP trunking services market is segmented into Banking, Financial Services, & Insurance (BFSI), IT & Telecom, Government, Healthcare, Education, Retail & Ecommerce, Travel & Hospitality, and Others. In 2024, IT & Telecom emerged as the leading revenue contributor, driven by the sector's inherent dependence on high-capacity, low-latency, and scalable communication infrastructure. Telecom providers and IT service firms deploy SIP trunking extensively to enable cloud-based contact centers, unified communications, and multi-tenant hosted PBX services for both internal operations and customer engagement. The seamless integration of SIP trunks with digital collaboration tools, automated IVR systems, and virtual agent platforms further accelerates adoption in this segment. However, Healthcare is expected to register the highest CAGR from 2025 to 2033, as hospitals, clinics, and telehealth providers increasingly adopt SIP trunking to support secure and cost-effective voice communication for remote consultations, appointment scheduling, and emergency response coordination. The demand for HIPAA-compliant communication, patient engagement systems, and centralized voice management across multi-site medical networks is driving rapid growth in this sector. BFSI maintains a significant market share due to the need for secure, compliant, and uninterrupted communication for client services, trading operations, and fraud prevention units. Government agencies utilize SIP trunking to modernize public service hotlines, interdepartmental communication, and emergency response infrastructure while optimizing telecom budgets. Education institutions are migrating to SIP for virtual classroom support, campus-wide communications, and student information systems, especially in the wake of digital learning trends. Retail & Ecommerce companies benefit from SIP trunking's ability to manage high volumes of customer interactions, support omnichannel service platforms, and reduce telecom expenses across geographically dispersed stores. Travel & Hospitality sectors leverage SIP to enhance reservation systems, guest communication, and centralized booking infrastructure across hotel chains and airlines. The Others category includes logistics, manufacturing, and media firms adopting SIP for enhanced collaboration and global connectivity. Collectively, the vertical-wise demand highlights how SIP trunking services are evolving from a back-end voice solution to a strategic enabler of omnichannel engagement, operational efficiency, and digital communication across diverse industries, with IT & Telecom remaining the revenue leader while Healthcare drives the fastest adoption curve through 2033.

Geographic Segment

In 2024, North America accounted for the highest revenue share in the global SIP trunking services market, owing to widespread VoIP adoption, early migration from legacy PSTN systems, and a mature ecosystem of cloud communication providers. The United States remained the largest contributor to regional revenue, supported by the strong presence of enterprises with high-volume communication needs, sophisticated IT infrastructure, and growing adoption of unified communications platforms such as Microsoft Teams and Zoom Phone, all of which are heavily reliant on SIP trunking for voice routing. Canada also contributed meaningfully due to increasing digital transformation initiatives across sectors such as government, finance, and healthcare. The region benefited from a competitive telecom landscape, favorable regulatory environment, and rising demand for scalable, cost-efficient voice services among SMEs and large enterprises. Europe held the second-largest revenue share, led by key markets including the UK, Germany, France, and the Netherlands, where digital communication infrastructure and cloud migration efforts were accelerating post-COVID. Enterprises in Europe increasingly adopted SIP trunking to enhance remote work capabilities, ensure GDPR-compliant voice communications, and support regional and global voice coverage across multi-country operations. However, Asia Pacific is projected to register the highest CAGR from 2025 to 2033, driven by increasing investments in IP-based infrastructure, rising cloud adoption, and the proliferation of SMEs seeking affordable, scalable communication solutions. Countries such as India, China, Japan, Australia, and South Korea are rapidly modernizing telecom infrastructure and shifting toward cloud-native architectures, creating strong demand for SIP trunking services in tandem with digital business expansion and e-commerce growth. Government initiatives supporting digital connectivity and the expansion of data centers in Southeast Asia are expected to further fuel growth. Additionally, service providers in Asia Pacific are localizing data routing, simplifying regulatory compliance, and offering competitively priced SIP plans tailored to regional markets. Latin America is also expected to grow steadily, with Brazil, Mexico, and Colombia driving adoption across retail, finance, and call center verticals. While infrastructure constraints persist in parts of the region, the rising influence of cloud-based UCaaS platforms is expected to improve SIP trunking penetration. The Middle East & Africa region is projected to witness moderate growth, led by UAE, Saudi Arabia, and South Africa, where businesses are adopting hybrid work models, expanding cloud deployments, and embracing SIP to support regional voice routing and contact center modernization. Across all regions, the global SIP trunking market is expected to benefit from the convergence of digital communication trends, including hybrid work, remote collaboration, UCaaS expansion, and the growing importance of flexible and secure voice infrastructure, positioning Asia Pacific as the fastest-growing region and North America as the highest revenue contributor through the 2025 to 2033 forecast period.

Competitive Trends and Key Strategies

In 2024, the SIP trunking services market remained highly competitive with a strong mix of global cloud communication providers, regional telecom operators, and specialized VoIP vendors offering tailored SIP solutions. 8x8, Inc. continued to strengthen its integrated UCaaS and SIP capabilities, offering voice, video, and contact center services through a single platform targeted at mid-market and enterprise customers. Twilio Inc. and Plivo Inc. expanded their programmable voice offerings with robust SIP trunking APIs, appealing to developers and SaaS platforms seeking embedded communication solutions. RingCentral, Inc. leveraged its global presence to offer end-to-end SIP services as part of its broader UCaaS portfolio, focusing on enterprises with global offices and hybrid workforces. Vonage Holdings Corp., under its communications platform umbrella, emphasized programmable SIP capabilities and expanded international coverage to support real-time communication for digital-first businesses. Sinch AB and MessageBird B.V. continued expanding their enterprise communication APIs and SIP integrations, targeting omnichannel customer engagement platforms. Bandwidth, Inc. and Inteliquent maintained strong market positioning in the U.S. by providing carrier-grade SIP trunking solutions with direct PSTN access and redundancy features for mission-critical applications. Colt Technology Services and Tata Communications catered to multinational clients by offering SIP trunking with local presence and regulatory compliance in more than 30 countries. Telstra Corporation Limited and Telkom SA focused on hybrid voice infrastructure for enterprises across Oceania and Africa, respectively, integrating SIP with traditional voice systems and cloud services. Lumen Technologies continued to provide enterprise-grade SIP and VoIP solutions as part of its edge cloud and secure connectivity suite. DIDWW Ireland Limited and DID Logic supported high-availability SIP trunking with global number coverage and carrier-level routing capabilities. Avoxi offered flexible SIP packages with virtual number provisioning and cloud PBX integration aimed at BPOs and travel businesses. Flowroute (part of Intrado) delivered highly customizable SIP services for developers and enterprises seeking transparent pricing and flexible control. Net2Phone, Inc. targeted the SME segment with bundled VoIP and SIP services offering easy scalability and CRM integration. Orange S.A. reinforced its presence in Europe and North Africa through network-based SIP trunking tailored for large organizations. SIPSRUS catered to smaller enterprises with simple, cost-effective SIP deployment models. From 2025 to 2033, competitive strategies are expected to revolve around global expansion, enhanced network reliability, API-based SIP customization, compliance-driven regional offerings, and bundling of SIP with UCaaS, CCaaS, and SD-WAN platforms. Vendors will increasingly focus on integrating AI-powered analytics for call quality monitoring, fraud prevention, and dynamic traffic routing to deliver high performance and resilience. Market leaders are also expected to expand strategic partnerships with ISPs, cloud service providers, and UC platforms to broaden their reach and improve cross-service interoperability, further reinforcing SIP trunking's role as a foundational component of enterprise communication architecture globally.

Historical & Forecast Period

This study report represents an analysis of each segment from 2023 to 2033 considering 2024 as the base year. Compounded Annual Growth Rate (CAGR) for each of the respective segments estimated for the forecast period of 2025 to 2033.

The current report comprises quantitative market estimations for each micro market for every geographical region and qualitative market analysis such as micro and macro environment analysis, market trends, competitive intelligence, segment analysis, porters five force model, top winning strategies, top investment markets, emerging trends & technological analysis, case studies, strategic conclusions and recommendations and other key market insights.

Research Methodology

The complete research study was conducted in three phases, namely: secondary research, primary research, and expert panel review. The key data points that enable the estimation of SIP Trunking Services market are as follows:

Research and development budgets of manufacturers and government spending

Revenues of key companies in the market segment

Number of end users & consumption volume, price, and value.

Geographical revenues generated by countries considered in the report

Micro and macro environment factors that are currently influencing the SIP Trunking Services market and their expected impact during the forecast period.

Market forecast was performed through proprietary software that analyzes various qualitative and quantitative factors. Growth rate and CAGR were estimated through intensive secondary and primary research. Data triangulation across various data points provides accuracy across various analyzed market segments in the report. Application of both top-down and bottom-up approach for validation of market estimation assures logical, methodical, and mathematical consistency of the quantitative data.

Market Segmentation

  • Enterprise Size
  • Small & Medium Enterprises
  • Large Enterprises
  • End-user
  • Banking, Financial Services, & Insurance
  • IT & Telecom
  • Government
  • Healthcare
  • Education
  • Retail & Ecommerce
  • Travel & Hospitality
  • Others
  • Region Segment (2023-2033; US$ Million)
  • North America
  • U.S.
  • Canada
  • Rest of North America
  • UK and European Union
  • UK
  • Germany
  • Spain
  • Italy
  • France
  • Rest of Europe
  • Asia Pacific
  • China
  • Japan
  • India
  • Australia
  • South Korea
  • Rest of Asia Pacific
  • Latin America
  • Brazil
  • Mexico
  • Rest of Latin America
  • Middle East and Africa
  • GCC
  • Africa
  • Rest of Middle East and Africa

Key questions answered in this report

  • What are the key micro and macro environmental factors that are impacting the growth of SIP Trunking Services market?
  • What are the key investment pockets concerning product segments and geographies currently and during the forecast period?
  • Estimated forecast and market projections up to 2033.
  • Which segment accounts for the fastest CAGR during the forecast period?
  • Which market segment holds a larger market share and why?
  • Are low and middle-income economies investing in the SIP Trunking Services market?
  • Which is the largest regional market for SIP Trunking Services market?
  • What are the market trends and dynamics in emerging markets such as Asia Pacific, Latin America, and Middle East & Africa?
  • Which are the key trends driving SIP Trunking Services market growth?
  • Who are the key competitors and what are their key strategies to enhance their market presence in the SIP Trunking Services market worldwide?

Table of Contents

1. Preface

  • 1.1. Report Description
    • 1.1.1. Purpose of the Report
    • 1.1.2. Target Audience
    • 1.1.3. Key Offerings
  • 1.2. Market Segmentation
  • 1.3. Research Methodology
    • 1.3.1. Phase I - Secondary Research
    • 1.3.2. Phase II - Primary Research
    • 1.3.3. Phase III - Expert Panel Review
    • 1.3.4. Assumptions
    • 1.3.5. Approach Adopted

2. Executive Summary

  • 2.1. Market Snapshot: Global SIP Trunking Services Market
  • 2.2. Global SIP Trunking Services Market, By Enterprise Size, 2024 (US$ Million)
  • 2.3. Global SIP Trunking Services Market, By End-user, 2024 (US$ Million)
  • 2.4. Global SIP Trunking Services Market, By Geography, 2024 (US$ Million)
  • 2.5. Attractive Investment Proposition by Geography, 2024

3. SIP Trunking Services Market: Competitive Analysis

  • 3.1. Market Positioning of Key SIP Trunking Services Market Vendors
  • 3.2. Strategies Adopted by SIP Trunking Services Market Vendors

4. SIP Trunking Services Market: Macro Analysis & Market Dynamics

  • 4.1. Introduction
  • 4.2. Global SIP Trunking Services Market Value, 2023 - 2033, (US$ Million)
  • 4.3. Market Dynamics
    • 4.3.1. Market Drivers
    • 4.3.2. Market Restraints
    • 4.3.3. Key Challenges
    • 4.3.4. Key Opportunities
  • 4.4. Impact Analysis of Drivers and Restraints
  • 4.5. Porter's Five Force Model
    • 4.5.1. Supplier Power
    • 4.5.2. Buyer Power
    • 4.5.3. Threat Of Substitutes
    • 4.5.4. Threat Of New Entrants
    • 4.5.5. Competitive Rivalry
  • 4.6. PESTEL Analysis
    • 4.6.1. Political Landscape
    • 4.6.2. Economic Landscape
    • 4.6.3. Technology Landscape
    • 4.6.4. Legal Landscape
    • 4.6.5. Social Landscape

5. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)

  • 5.1. Market Overview
  • 5.2. Growth & Revenue Analysis: 2024 Versus 2033
  • 5.3. Market Segmentation
    • 5.3.1. Small & Medium Enterprises
    • 5.3.2. Large Enterprises

6. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)

  • 6.1. Market Overview
  • 6.2. Growth & Revenue Analysis: 2024 Versus 2033
  • 6.3. Market Segmentation
    • 6.3.1. Banking, Financial Services, & Insurance
    • 6.3.2. IT & Telecom
    • 6.3.3. Government
    • 6.3.4. Healthcare
    • 6.3.5. Education
    • 6.3.6. Retail & Ecommerce
    • 6.3.7. Travel & Hospitality
    • 6.3.8. Others

7. North America SIP Trunking Services Market, 2023-2033, USD (Million)

  • 7.1. Market Overview
  • 7.2. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
  • 7.3. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
  • 7.4. SIP Trunking Services Market: By Region, 2023-2033, USD (Million)
    • 7.4.1. North America
      • 7.4.1.1. U.S.
        • 7.4.1.1.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 7.4.1.1.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 7.4.1.2. Canada
        • 7.4.1.2.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 7.4.1.2.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 7.4.1.3. Rest of North America
        • 7.4.1.3.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 7.4.1.3.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)

8. UK and European Union SIP Trunking Services Market, 2023-2033, USD (Million)

  • 8.1. Market Overview
  • 8.2. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
  • 8.3. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
  • 8.4. SIP Trunking Services Market: By Region, 2023-2033, USD (Million)
    • 8.4.1. UK and European Union
      • 8.4.1.1. UK
        • 8.4.1.1.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 8.4.1.1.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 8.4.1.2. Germany
        • 8.4.1.2.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 8.4.1.2.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 8.4.1.3. Spain
        • 8.4.1.3.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 8.4.1.3.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 8.4.1.4. Italy
        • 8.4.1.4.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 8.4.1.4.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 8.4.1.5. France
        • 8.4.1.5.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 8.4.1.5.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 8.4.1.6. Rest of Europe
        • 8.4.1.6.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 8.4.1.6.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)

9. Asia Pacific SIP Trunking Services Market, 2023-2033, USD (Million)

  • 9.1. Market Overview
  • 9.2. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
  • 9.3. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
  • 9.4. SIP Trunking Services Market: By Region, 2023-2033, USD (Million)
    • 9.4.1. Asia Pacific
      • 9.4.1.1. China
        • 9.4.1.1.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 9.4.1.1.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 9.4.1.2. Japan
        • 9.4.1.2.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 9.4.1.2.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 9.4.1.3. India
        • 9.4.1.3.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 9.4.1.3.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 9.4.1.4. Australia
        • 9.4.1.4.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 9.4.1.4.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 9.4.1.5. South Korea
        • 9.4.1.5.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 9.4.1.5.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 9.4.1.6. Rest of Asia Pacific
        • 9.4.1.6.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 9.4.1.6.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)

10. Latin America SIP Trunking Services Market, 2023-2033, USD (Million)

  • 10.1. Market Overview
  • 10.2. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
  • 10.3. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
  • 10.4. SIP Trunking Services Market: By Region, 2023-2033, USD (Million)
    • 10.4.1. Latin America
      • 10.4.1.1. Brazil
        • 10.4.1.1.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 10.4.1.1.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 10.4.1.2. Mexico
        • 10.4.1.2.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 10.4.1.2.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 10.4.1.3. Rest of Latin America
        • 10.4.1.3.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 10.4.1.3.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)

11. Middle East and Africa SIP Trunking Services Market, 2023-2033, USD (Million)

  • 11.1. Market Overview
  • 11.2. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
  • 11.3. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
  • 11.4. SIP Trunking Services Market: By Region, 2023-2033, USD (Million)
    • 11.4.1. Middle East and Africa
      • 11.4.1.1. GCC
        • 11.4.1.1.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 11.4.1.1.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 11.4.1.2. Africa
        • 11.4.1.2.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 11.4.1.2.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)
      • 11.4.1.3. Rest of Middle East and Africa
        • 11.4.1.3.1. SIP Trunking Services Market: By Enterprise Size, 2023-2033, USD (Million)
        • 11.4.1.3.2. SIP Trunking Services Market: By End-user, 2023-2033, USD (Million)

12. Company Profile

  • 12.1. 8x8, Inc.

(Company Overview, Financial Performance, Product Portfolio, Strategic Initiatives)

  • 12.2. Avoxi
  • 12.3. Bandwidth, Inc.
  • 12.4. Colt Technology Services
  • 12.5. DID Logic
  • 12.6. DIDWW Ireland Limited
  • 12.7. Flowroute (part of Intrado)
  • 12.8. Inteliquent
  • 12.9. Lumen Technologies
  • 12.10. MessageBird B.V.
  • 12.11. Net2Phone, Inc.
  • 12.12. Orange S.A.
  • 12.13. Plivo Inc.
  • 12.14. RingCentral, Inc.
  • 12.15. Sinch AB
  • 12.16. SIPSRUS
  • 12.17. Tata Communication
  • 12.18. Telkom SA
  • 12.19. Telstra Corporation Limited
  • 12.20. Twilio Inc.
  • 12.21. VoIP Innovations
  • 12.22. Vonage Holdings Corp.