Telephony

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Through the power of 3CX, businesses benefit from the most competitive pricing, remote worker mobility, full web conference functionality, CRM integration and detailed reporting – the gold standard in telephony today. 
Why CrossRealms
CrossRealms is a leading 3CX Titanium Partner since its inception. Our team of certified expert engineers have deployed hundreds of 3CX phone systems including call centers across the US and Canada. With CrossRealms, you are getting telephony, network infrastructure, and security expertise.
Wilson sporting goods - client logo
Wilson Sporting Goods Scores with 3CX Migration
Following the installation of the 3CX Phone System by 3CX Partner CrossRealms, the staff at Wilson Sporting Goods Co. noticed immediate competitive benefits in the form of an open platform and licensing model, which enabled the company to choose the VoIP gateways and IP phones of its preference.

Felipe J. Garcia
Director of Technology Solutions & Services – Americas | Amer Sports IT

Why 3CX?

1. Unbeatable Prices

Sample Pricing Comparison Based on 32 Concurrent Calls:
Telephone service price comparison

2. Key Features

  • Remote Worker Mobility
    • Softphone apps for desktop and cell phones
  • Web conferencing
  • Detailed Reporting and Integration
  • CRM Integration
3. Quality of Services
Built in Protocols to ensure quality of service (QoS) from endpoint to endpoint that automatically detect and repair communication on the fly
Cooper Standard, Ace, and Wilson - client logo for quaility service

Our Partners

Contact Us

141 W. Jackson, Suite 2730
Chicago, IL 60604

Phone: (312) 278-4445
Email: info@cr3.jlizardo.com
Sales: sales@cr3.jlizardo.com

Office Hours
Mon – Fri: 9:00 AM – 5:00 PM

© 2023 CrossRealms International

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Usama Houlia - CEO

Usama Houlila

President and Enterprise Architect
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Usama Houlila is an Enterprise Architect with more than 20 years of professional experience providing technology solutions for organizations in industries including legal, public services, healthcare, finance, retail, hospitality, and manufacturing. Usama is well-versed in all phases of project delivery – from initiation to closeout. His ability to see the big picture is a product of his comprehensive knowledge of hardware, software, application, and systems engineering. Usama’s myriad interests include international affairs, nutrition and health, cooking, and music. He has played the flute since childhood and is an avid runner and bicyclist who recently added swimming and triathlons to the mix. He currently manages, designs, and deploys palo alto for legal, healthcare, and financial services.