SIP Caller | Case Studies

SIP Caller

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Quantum 360

Healthcare • Puerto Rico

When Hurricane Ernesto struck Puerto Rico, local healthcare providers faced an immediate and complex challenge: notify hundreds of patients about urgent schedule changes while maintaining safety and clarity. Quantum 360 turned to SIP Caller to automate critical communications and ensure that every patient received timely, accurate information.

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Lubritodo

Telemarketing • Colombia

Lubritodo, a company committed to delivering quality service and seamless customer engagement, faced increasing challenges as its customer base and internal operations grew. Manual communication processes were slowing teams down and limiting their ability to maintain efficient, personalized outreach. By integrating SIP Caller, Lubritodo achieved a complete transformation in how they communicate with clients and coordinate internal workflows.

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Federico Lleras Dermatological Center

Healthcare • Colombia

The Federico Lleras Dermatological Center is recognized for its specialized care and commitment to patient well-being. As the demand for dermatological services increased, the center needed a more efficient way to coordinate outreach for educational campaigns, workshops, and pharmacy promotions. By implementing SIP Caller, the center significantly improved communication flow, reduced staff workload, and enhanced patient satisfaction.

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Debt Support Service

Financial Services • United Kingdom

When UK-based financial services provider Debt Support faced challenges with their previous dialer solution, their trusted technology partner Metrotech looked for a more reliable and efficient alternative. The transition to SIP Caller transformed their daily operations, improving performance, stability, and reporting accuracy — all while maintaining seamless integration with 3CX.

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Your success story starts here

Experience reliable, scalable outbound calling with SIP Caller

Start Using SIP Caller

You’re in good company

Join hundreds of companies that trust SIP Caller to automate, scale, and simplify their communications

Success Stories

See how we are helping teams and businesses

Quantum 360

Lubritodo

Federico Lleras Dermatological Center

Debt Support Service

Your success story starts here

Experience reliable, scalable outbound calling with SIP Caller

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