Platform Experts is a New York-based provider of Excel-based and stand alone enhanced services platforms that support Class 4 and Class 5 features. With close to 500 configurable options, Platform Experts’ ExcelESP, PXsip, Virtual-PBX, IVR and VM solutions, offer enormous flexibility to provide a full range of products and services. These include wholesale tandem; 1+ and international gateway transport; prepaid and postpaid calling cards; ANI/CLI verification for pin-less cards; callback; sms callback; web callback; conference calling; automatic credit card charging/recharging; VoIP broadband telephony; Customer Service IVR; Voicemail and many more. Deployed as both TDM and VoIP solutions, they offer full compliance with all protocols, including SS7/C7, ISDN (all variants), CAS and VOIP (H.323 or SIP).
