PRI and SIP Trunking
Cutting-edge Digital Communications Technology
Modernize your phone systems and leave behind dated, fixed and expensive built-in connections with Astound’s PRI and SIP Trunking solutions.
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More Features To Meet Your Evolving Needs
Unlock the full potential of your current phone system with our streamlined adaptability, cloud-based features and first-class call quality designed to boost employee productivity.
Optimized PRI and SIP Trunking
Our PRI trunks allow you to connect your existing PBX to an efficient, reliable and cost-effective voice communication solution.
SIP Trunks are an excellent choice for businesses seeking to modernize their call infrastructure while maintaining flexibility and agility to adapt to changing needs.
Reliability and quality
Stay connected at a lower cost with PRI or SIP Trunks delivered through a dedicated fiber-optic connection with an industry-leading SLA and 24/7 support.
Scalability
Businesses must be able to respond to their continually evolving needs. SIP enables businesses to quickly scale call capacity up or down allowing them to be more cost-efficient.
Consolidated resources
Converging voice and data on the same network means there’s no need to manage or pay for separate access.
Essential tools
Whether your business needs to connect a legacy PBX system or upgrade your communications infrastructure to SIP, Astound’s PRI and SIP Trunking can breathe new life into your business.
CASE STUDY
Circuit Solution Success Story
Energizing sales and service
Astound connected Circuit Solution to a 1G fiber optic line right across the street and equipped the company with a new Business Class Internet (BCI), Wi‑Fi and voice bundle.
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