MCK communication is a part of Citel technologies, The VoIP Migration Company. MCK products like EXTenders, Gateways, and DTI call center solutions, are now available through Citel.
Citel''s Portico™ TVA™ accelerates the migration to Hosted or premise-based IP telephony for a fraction of the cost of "rip and replace" VoIP migration options. The solution is simple: remove the existing digital PBX in the phone closet, connect PBX handset wiring to the Portico TVA, and the Portico TVA to the new IP PBX or Hosted IP service provider. The enterprise avoids LAN assessments and hardware upgrades, as well as new wiring, new IP handsets, business disruption, and extensive retraining. Existing PBX handsets take on the functionality of the new IP PBX or Hosted IP platform, and robust new services and applications can be delivered on users'' PC or laptop.
Zycoo is the leading manufacture of IP-PBX Products. Our products line including VoIP Phone, Telephony Cards and IP PBX.
With the high voice quality, stable performance and competitive price, our products have been adopted by many carriers and ISP fro