Citel is The VoIP Migration Company™. We develop the world''s most comprehensive portfolio of network-edge products enabling enterprises to realize the cost and productivity benefits of IP telephony.
With Citel''s Portico™ TVA™, existing PBX handsets connect directly to a Session Initiation Protocol (SIP) based on-premise IP PBX or Hosted IP telephony service provider. Citel can help you determine which type of deployment strategy - Hosted or premise-based - is best for you and the needs of your enterprise.
LUXMS INC. - American VoIP solutions vendor based in the US. Our R&D Center is situated in St. Petersburg, Russia.
Our team offers V2Chat: white label and value adding web VoIP service for B2C companies, carries, and VoIP providers.