What is a GSM Gateway, and how does it benefit business communication?

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A GSM Gateway is a device that connects a traditional telephone system (like a PBX) to the GSM mobile network. It allows businesses to route calls between the landline phone system and mobile networks seamlessly. This helps reduce call costs by using mobile SIM cards for outbound calls, especially for calls to mobile numbers or when traveling abroad.

Benefits for businesses include:

• Cost Savings: Avoid high PSTN charges by using cheaper mobile tariffs.
  
• Flexibility: Supports multiple SIM cards and channels, handling several calls simultaneously.
  
• Improved Connectivity: Enables call routing even in areas with poor landline infrastructure.
  
• Easy Integration: Works with existing VoIP or analog phone systems without major changes.
  
• Scalability: Businesses can add more SIM cards or ports as communication needs grow.
  

Overall, a GSM Gateway improves call efficiency, lowers telecom expenses, and enhances connectivity for businesses relying on voice communication.