Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of VoIP hardware and software questions and would like to share the solutions with everyone.

In previous Mom’s calling Q&A series, we have discussed: What is the most basic setup for a full-featured VoIP system? Today, we have more new real questions and answers from VoIP users just like you.  


How can I connect a PBX to my existing incoming POTS line?

Q: I am an emergency management coordinator and have an in-office phone system that I want to expand. How can I connect a PBX to my existing incoming POTS line?

A: It depends on the phone system you have. We carry a wide range of FXO SIP Gateways that interface with POTS lines. 

FXO Gateways connect your devices to an outside telephone line and support Failover or Fallback in the event of internet failure or a network crash. An FXO gateway can be implemented to provide access to multiple POTS lines.

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Come back for more VoIP questions and answers next time! If you have VoIP questions to ask us, please submit a technical support ticket or contact our VoIP experts today at (866) 582-8591



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