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POTS Replacement for Call Centers and Contact Centers
Call Center Connectivity Requirements
Call centers and contact centers process extremely high volumes of inbound and outbound calls, making reliable communication infrastructure mission critical. Traditional connectivity using PRI lines or individual POTS circuits is becoming obsolete as carriers retire the PSTN. Contact centers need POTS replacement solutions providing the same or better call capacity with enhanced features and reliability.
Scalability is essential for call centers experiencing seasonal demand fluctuations, new client onboarding, or business growth. Traditional circuits required physical installation taking days or weeks. Modern SIP-based connectivity enables rapid capacity changes through software configuration, supporting agile operations.
PRI and T1 Replacement
Many call centers currently use Primary Rate Interface (PRI) T1 lines providing 23 voice channels per circuit. Replacing PRI with SIP trunks offers several advantages. SIP trunks provide channels on demand rather than fixed 23-channel increments, enabling more granular capacity matching to actual needs. Geographic flexibility allows assigning phone numbers across regions without physical presence.
SIP trunking supports direct inward dialing numbers, automatic number identification, and caller ID features required for call center operations. Disaster recovery capabilities including automatic failover to backup sites ensure customer service continues even if the primary contact center location becomes unavailable.
Agent Productivity Features
Modern VoIP systems include features enhancing agent productivity. Computer telephony integration displays customer records on agent screens before calls connect, reducing time spent searching for information and improving first-call resolution. Click-to-call from CRM systems eliminates manual dialing and associated errors.
Presence indicators show team availability, enabling supervisors to balance call distribution effectively. Agent state management - available, busy, after-call work, break - provides real-time operational data for staffing decisions. Integrated workforce management tools support scheduling, forecasting, and quality monitoring within unified platforms.
Reporting and Analytics
Call centers depend on detailed performance reporting. Replacement phone systems must provide comprehensive analytics including call volumes, average wait times, abandonment rates, average handle time, and first-call resolution. Customizable dashboards enable real-time monitoring for supervisors while historical reports support strategic planning and client reporting.
Integration with customer relationship management platforms automatically logs call activity including recordings, duration, and outcomes to customer records. This eliminates manual data entry and provides complete interaction histories accessible to authorized agents and managers.
Business Continuity and Resilience
Contact centers cannot afford downtime. POTS replacement architectures need to include multiple levels of redundancy. Dual data center operation with automatic failover ensures continuous operation. Multiple carrier connections and diverse network paths prevent single points of failure.
Geographic call distribution capabilities route calls to backup centers or work-from-home agents if the primary location experiences issues. Cloud-based platforms inherently provide resilience through distributed infrastructure, reducing the impact of localized outages on customer service availability.
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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