Can business VoIP completely replace a traditional PSTN system?
Answers from the sources
Interface Systems
“Yes it can. And it can also integrate with most existing legacy PBX hardware.”
Sourceinterfacesystems.com
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- Published
- 2026-10-26
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- 2026-10-26
- ready-scan-subjects/Q127598499
- revision Q127598499:content:b881de9b57b9ef0e