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As businesses modernize their communication systems,integrating legacy Public Switched Telephone Network(PSTN)infrastructure with Voice over IP(VoIP)remains a critical challenge.Redstone’s PSTN gateway solutions provide a robust,future-ready bridge between analog/digital phone lines and IP networks,ensuring uninterrupted communication and cost-effective scalability.
Why Redstone’s PSTN Gateways Are Ideal for Enterprise Transition
Hybrid Network Support:
Connect analog/PRI lines to SIP-based VoIP systems,enabling phased migration without disrupting existing operations.
High Port Density:
Choose from 8 to 32-port configurations to support high-volume call centers,hospitals,or multi-site enterprises.
Carrier-Grade Reliability:
Engineered with redundant power supplies,advanced failover,and surge protection for 99.999%uptime.
Cost Efficiency:
Reduce reliance on expensive ISDN/PRI lines by routing calls over SIP trunks,cutting telecom costs by up to 50%.
Technical Highlights
Multi-Protocol Compatibility:Supports SIP,H.323,ISDN(PRI/BRI),and CAS for global interoperability.
Enhanced Voice Quality:Adaptive jitter buffers,echo cancellation,and HD voice codecs(G.711,G.729).
Security:TLS/SRTP encryption,firewall/NAT traversal,and VLAN segmentation.
Centralized Management:Web GUI,SNMP,and API integration with leading UC platforms like Microsoft Teams.
Case Study:A financial institution reduced monthly telecom expenses by 40%using Redstone’s PSTN gateway to migrate 200+analog lines to a hybrid SIP/PSTN network,maintaining compliance with FINRA regulations.
Redstone’s Competitive Edge
Global Compliance:Meets FCC,CE,and GDPR standards for international deployments.
AI-Driven Analytics:Proactively monitor call quality,line health,and traffic patterns.
24/7 Support:Redstone’s expert team provides end-to-end deployment and maintenance.
CTA:Ready to modernize your legacy telephony?Explore Redstone’s PSTN gateway solutions today.
Redstone Systems, Inc. founded in Delaware, USA in December 2002, has been the ODM vendor for many well-known communications companies, serving the Southeast Asian market. In 2020, Redstone Systems will begin to return to the North America market with its self-developed brand.
Redstone has a complete product line of intelligent voice gateways, providing IP-PBXs, analog VoIP gateways (FXS/FXO), digital VoIP gateways (E1/T1), border appliances, and session boundary controllers (SBCs).
With advanced technology in digital signal processor (DSP), speech coding and speech processing, as well as efficient operational tools such as cloud remote management, auto provisioning, Redstone gateways are widely used in markets of enterprise communications, cloud communications, call centers, operators’ IMS/SIP trunks, bringing users friendly, efficient and reliable communication experience.
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