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How Can an IP PBX System Help Your Business? | #ippbxsystem #ippbx #ippbxserver #pbxsystem #telephonesystem #ippbxinstallation #voipippbx #pbxsoftware #phonesystem #ippbxsolutions #voipsolutions
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The issue is that company pays a high price for such convenience. Customers of GSM carriers pay a high price for the pleasure of being able to contact people on their mobile phones. One reason for this is that calls from a fixed line to a mobile phone must pass via a PSTN to a mobile connection facility, commonly known as a Mobile Telephone Switching Office (MTSO).