📡 Elevate your communication game with Synway’s powerhouse gateway!
The Synway SMG4004-4G is a professional-grade 4-channel GSM VoIP gateway supporting quad-band frequencies and up to 4 SIM cards. It integrates SIP and MGCP protocols with 100Mbps LAN/WAN ports, delivering crystal-clear voice via DSP-based echo cancellation and compression. Designed for enterprise use, it ensures high reliability, low latency, and flexible wireless-to-IP connectivity, making it ideal for scalable, cost-efficient communication systems.
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