The Only Way to Protect Your Data is with the Most Reliable Data Centers
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What is a Tier 4 data center ?
Ranked from Tier 4 (most reliable) – Tier 1 (least reliable). A tier 4 data center is for mission critical systems that are operating in an environment that has full redundant subsystems.
Tier 4 is considered the most robust and least prone to failures.
CCSi VoIP and cloud services deliver reliability with the help from best-in-class AWS data centers.
AWS has led the industry since 2006 in how data centers should be designed. Such designs have translated to cost savings for businesses through their highly reliable, geo-redudant tier 4 data centers. By partnering with AWS and leveraging such redundancy, CCSi is able to pass on quality to clients that translates to extremely high up time (99.995%) at a more affordable communication service than competitors.
CCSi VoIP servers are designed so that the backup phone system server is in a different geographic data center. This level of redundancy and cost savings simply cannot compete with on-premise phone systems. Services are backed by the world’s most secure, reliable, and trustworthy cloud provider.
Other features include:
- Full fault tolerant redundancy
- Network infrastructure (servers, switches, UPS, firewall, SBC, etc.)
- Facility cooling/heating redundancy
- Electrical power redundancy with multiple on site backup generators.
- UPS redundancy at the rack level.
- Multi-vendor broadband connectivity
- Multiple data centers in each region to act as a full data center backups.
A sustainable solution powered by renewable energy
As a business committed to the environment, Amazon has entered into a long term pledge to have all of its global data centers run on 100% renewable energy. According to Jeff Bar at AWS, cloud-based customers consume 77% fewer servers, 84% less power, and reduce their carbon emissions by 88%.
CCSi is also doing its part both by partnering with Amazon and providing free recycling for phones and other electronic equipment from clients and disposing the equipment in a safe and responsible way.
CCSi VoIP and cloud services deliver reliability with the help from best-in-class AWS data centers.
AWS has led the industry since 2006 in how data centers should be designed. Such designs have translated to cost savings for businesses through their highly reliable, geo-redudant tier 4 data centers. By partnering with AWS and leveraging such redundancy, CCSi is able to pass on quality to clients that translates to extremely high up time (99.995%) at a more affordable communication service than competitors.
CCSi VoIP servers are designed so that the backup phone system server is in a different geographic data center. This level of redundancy and cost savings simply cannot compete with on-premise phone systems. Services are backed by the world’s most secure, reliable, and trustworthy cloud provider.
Other features include:
- Full fault tolerant redundancy
- Network infrastructure (servers, switches, UPS, firewall, SBC, etc.)
- Facility cooling/heating redundancy
- Electrical power redundancy with multiple on site backup generators.
- UPS redundancy at the rack level.
- Multi-vendor broadband connectivity
- Multiple data centers in each region to act as a full data center backups.
A sustainable solution powered by renewable energy
As a business committed to the environment, Amazon has entered into a long term pledge to have all of its global data centers run on 100% renewable energy. According to Jeff Bar at AWS, cloud-based customers consume 77% fewer servers, 84% less power, and reduce their carbon emissions by 88%.
CCSi is also doing its part both by partnering with Amazon and providing free recycling for phones and other electronic equipment from clients and disposing the equipment in a safe and responsible way.

What is a Tier 4 data center ?
Ranked from Tier 4 (most reliable) – Tier 1 (least reliable). A tier 4 data center is for mission critical systems that are operating in an environment that has full redundant subsystems.
Tier 4 is considered the most robust and least prone to failures.
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The smart business choice for all your data and telecom needs.
CCSi Communications provides voice, data, managed IT services, and cloud services to enterprise businesses across North America at an affordable price. Based in the Chicago area since 1981, CCSi is your trusted partner, taking the time to understand your business, and provide cost-effective solutions for your continued growth.
