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Focus on Performance & Improvement

GC Cloud Call Center System

GC Cloud Call Center is an Open-Source Software that brings together IP Communications Services in one place. It’s designed to handle incoming and outgoing call campaigns through an easy-to-use agent console and call management interface. It allows the collaboration in real time and improves the productivity of the agents and supervisors through Unified Communications.

3CX
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We have been a 3CX partner since 2017 and have implemented many installations. 3CX is an IP PBX system. 3CX Phone System for Call Center since 2006 and currently has 12 global offices with 190 countries using 3CX phone system around the world.

XCALLY 

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We have been a 3CX partner since 2017 and have implemented many installations. 3CX is an IP PBX system. 3CX Phone System for Call Center since 2006 and currently has 12 global offices with 190 countries using 3CX phone system around the world.
Grandstream
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We have been a 3CX partner since 2017 and have implemented many installations. 3CX is an IP PBX system. 3CX Phone System for Call Center since 2006 and currently has 12 global offices with 190 countries using 3CX phone system around the world.

3CX 

We have been a 3CX partner since 2017 and have implemented many installations. 3CX is an IP PBX system. 3CX Phone System for Call Center since 2006 and currently has 12 global offices with 190 countries using 3CX phone system around the world. We are also a partner of some IP Phones companies like Grandstream IP Phone and Software, Yeastar and Yealink IP Phone. We also could help to subscribe the SIP Trunk with Telecom Companies, GSM Gateways or PSTN Gateways as well as Cloud providers.

XCALLY 

XCALLY is the omnichannel contact centre solution developed in Italy, by a passionate and innovative team, with specific experience and certifications on Asterisk™ and ITIL processes, designed for customer care management and customer experience improvement.

UCM IP PBXs

A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. The UCM series of IP PBXs offer an extensive set of unified communication features in an easy-to-manage on premise solution with no licensing fees, upgrade fees or costs per features. Our UCMs range from small and medium business deployments to small and medium enterprise solutions.

VOIPTOOLS

Whether on Windows or Linux, in the cloud or on-prem, we are committed to building the tools you need to succeed.

Check out our product features to find what VoIPTools can do for you and your business.

Exciting news! Greychain is proud to announce our partnership with VOIPTools, a leader in VOIP technology specializing in customizations and reporting. This collaboration means we can now offer you even more tailored VOIP solutions that perfectly fit your business needs. Whether you’re looking for advanced

reporting features, customized integrations, or enhanced communication capabilities, VOIPTools has you covered.

We’re excited about the opportunities this partnership brings and can’t wait to show you how these new enhancements will benefit your business. Stay tuned for more updates and details on how these innovations will elevate your communication experience with us!

XCALLY

innovation serving the customer relationship

XCALLY is the omnichannel contact centre solution developed in Italy, by a passionate and innovative team, with specific experience and certifications on Asterisk™ and ITIL processes, designed for customer care management and customer experience improvement.
A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. The UCM series of IP PBXs offer an extensive set of unified communication features in an easy-to-manage on premise solution with no licensing fees, upgrade fees or costs per features. Our UCMs range from small and medium business deployments to small and medium enterprise solutions.

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Contact Us

Contact for info

Tech support:        (855) 93 297 843 Sales / Telegram:  (855) 95 456 564

Our Ofiice

No.271E1, Street 156 Phnom Penh, Cambodia

Hour

Mon-Fri: 8am – 5:30pm Sat-Sun: Closed