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Use Cases

Calling Card

Low-cost international calls via local or toll-free numbers

Use Cases
Travelers, Expats, Business users, ...

Benefits
- Low-cost international calling
- High-quality and stable connections
- Works from anywhere

Conferencing

Dial-in numbers for meetings or webinars
Use Cases
Team calls, Webinars, Conferences ...

Benefits
- Supports remote collaboration
- Reduces the need for physical meetings
- Facilitates large group discussions or webinars

Fax Numbers

Numbers for fax-to-email or legacy analog routing
Use Cases
Legal docs, Medical records, Contracts, ...

Benefits
- Secure document transmission
- Legal compliance for certain industries
- Reduces paper usage through digital faxing solutions

Roaming / Travelling

Local numbers to stay reachable while abroad
Use Cases
Business travelers, Tourists, sSIM for Voice services ...

Benefits
- Avoids high roaming charges
- Enables local presence while overseas
- Keeps communication seamless for travelers

Temporary Numbers

Short-term numbers for projects, or apps
Use Cases
Registrations, Apps, Promotions ...

Benefits
- Minimizes exposure of permanent numbers
- Ideal for short-term campaigns or projects
- Provides flexibility & scalability

Call Masking

Anonymous calls for buyer and seller market places

Use Cases
Buyers/Sellers, Ride-hailing, Delivery services, ...

Benefits
- Protects privacy on both sides
- Reduces risk of misuse
- Builds trust with users

Contact Center

Customer support, service lines & help desk operations
Use Cases
Customer service, Tech support, ...

Benefits
- Centralized support for customers
- Faster resolution of issues
- Tracks service quality & performance

Reception / IVR

Automated attendants, virtual receptionists or PBX systems
Use Cases
Automated attendants, Call dispatching, ...

Benefits
- Reduces wait times for callers
- Directs calls efficiently to the correct department
- Improves overall customer experience

Flash Calls

Automated verification via silent calls
Use Cases
App verification, Transaction verification, ...

Benefits
- Quick & automated verification
- Reduces friction for users
- Enhances security without manual input

Development

Used internally for QA, API testing &monitoring numbers
Use Cases
QA testing, Pre-production validation, Monitoring call flows, ...

Benefits
- Ensures system reliability
- Prevents errors in production
- Supports development & QA processes

Call Tracking

Track marketing campaign performance across multiple campaigns

Use Cases
Online and offline advertisers, Lead generation, ...

Benefits
- Monitor campaign success
- Measure ROI
- Adapt campaign content and budget

e-SIM

Virtual numbers linked to digital SIM profil
Use Cases
Mobile users, IoT devices, Traverlers, ...

Benefits
- No need for a physical SIM swap
- Ideal for global or multi-device users
- Supports seamless connectivity across regions

Residential

Personal use for private calls & communications
Use Cases
Personal communications, Freelance or remote work lines, ...

Benefits
- Separates personal & business communication
- Maintains privacy
- Easy to manage personal calls

Telemarketing

Contacting customers to promote products, services, etc
Use Cases
Sales campaigns, Surveys, Promotions ...

Benefits
- Reach a large audience quickly & efficiently
- Improve customer acquisition and retention
- Collect insights and feedback

Authentication

OTPs & secure verification codes
Use Cases
OTPs for login or transactions, Account verification, ...

Benefits
- Enhances security for users
- Reduces fraudulent activity
- Ensures compliance with verification regulations