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VoIP Disaster Recovery: Keeping Phones Online During Outages
When an internet link fails, an unprotected VoIP system goes silent. For organizations that rely on phones for revenue, support, or safety, that silence is costly. VoIP disaster recovery builds resilience into the communication platform.
Redundant Hardware
Redstone REX systems support redundant power supplies, network interfaces, and 1+1 failover configurations. If one component fails, another takes over automatically.
PSTN Failover
FXO gateways provide a fallback path when internet connectivity fails. Calls route over traditional PSTN lines so critical communication continues even during a network outage.
4G LTE Backup
The Redstone EGW50 4G LTE gateway provides wireless failover for sites where wired redundancy is unavailable or expensive. Voice traffic switches to cellular data when the primary link fails.
Multi-Site Survivability
Organizations with multiple locations can route calls through alternate sites when one location loses connectivity. Peer-to-peer networking automatically finds available paths.
Redstone helps organizations design disaster recovery plans matched to their uptime requirements and budget.
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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