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In Roaming Management / Quality & Experience

Virtual Home Environment: Enhance Roaming Experience with AI-Powered Call Completion

Mobileum’s Virtual Home Environment (VHE) improves roaming call completion and voicemail access by correcting misdialed numbers and translating short codes — minimizing revenue leakage.

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Virtual Home Environment
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Product Overview

What it is...

Seamless Roaming Call Completion

Mobileum’s Virtual Home Environment (VHE) is an AI-powered solution that enhances roaming call success by correcting misdialed numbers, translating short codes, and enabling voicemail access. Acting as a SIP Application Server, VHE supports VoLTE and non-VoLTE scenarios, ensuring consistent call completion across networks.

and why it matters...

Prevent Roaming Revenue Loss

Failed call attempts and misdialed numbers can lead to subscriber frustration and lost revenue. Mobileum’s VHE minimizes these risks by ensuring call correction, voicemail reachability, and dialing consistency across borders — improving user experience and operator profitability.

Industry Challenges

Overcoming Roaming Call Failures and Missed Revenues

250622 mobileum high call failure rates
  • High call failure rates due to misdialed numbers and inconsistent dialing formats across countries.
250622 mobileum voicemail access issues
  • Voicemail access issues that lead to subscriber complaints and increased churn risk.
250622 mobileum revenue leakage
  • Revenue leakage from undelivered or incomplete calls while roaming.
250622 mobileum VoLTE roaming complexity
  • VoLTE roaming complexity, with limited support for automatic call correction and routing.
Key Product Features

Smart Dialing Correction Engine

  • Automatically corrects misdialed numbers for outbound VoLTE roamers
  • Supports country code addition, and common dialing error fixes
  • Enhances call success rate and reduces revenue loss for operators
  • Ensures seamless VoLTE roaming experience with minimal user intervention

Reliable Voicemail Delivery for Roamers

  • Ensures voicemail accessibility for roamers even with call forwarding restrictions
  • Prevents double charges by optimizing call routing for voicemail delivery
  • Reduces failed call attempts, improving customer experience
  • Trusted by 80+ operators worldwide for seamless call completion.

Short Code Translation for Roamers

  • Converts home network short codes to standard E.164 format
  • Ensures outbound roamers can use familiar short codes abroad
  • Acts as a SIP Application Server for seamless short code translation
  • Improves user experience by reducing dialing confusion

Unlock Full Roaming Call Success with Virtual Home Environment

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Key Benefits

Key Benefits

250622 mobileum increased call completion

Increased Call Completion

Virtual Home Environment improves call success rates by up to 10%, reducing misdialed calls and ensuring seamless connectivity for roamers.

250622 mobileum safeguard roaming revenus

Safeguard Roaming Revenues

Minimize revenue loss from failed calls and double charges with optimized call routing and voicemail call completion, trusted by 80+ operators.

250622 mobileum enhanced user experience

Enhanced User Experience

Provide roamers with a seamless calling experience through automatic call correction, short code translation, and voicemail accessibility.

Product Spotlight

Product Spotlight

250622 mobileum seamless roaming

Seamless Roaming

Ensures uninterrupted roaming with real-time call correction and short code translation, reducing failed call attempts.

250622 mobileum revenue assurance

Revenue Assurance

Protects operator revenue by minimizing call failures, optimizing routing, and preventing double charges.

250622 mobileum voicemail accessibility

Voicemail Accessibility

Enables roamers to access voicemail even when traditional forwarding fails, improving user experience.

250622 mobileum global integration

Global Integration

Compatible with 80+ global operators, ensuring seamless deployment and interoperability.

Why Mobileum

  • Global Leader:

    Trusted by 1,000+ operators across 190+ countries

  • Built for Roaming:

    One platform for analytics, steering, and assurance

  • Smarter Roaming Decisions:

    AI detects fraud, optimizes traffic, and enhances QoE

  • Future-Ready Roaming:

    Supports 5G, VoLTE, eSIM, IoT, and beyond

Say Goodbye to Misdials — Enhance Roaming Quality

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