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.
Since 1986, ICG has been leading the way in the telecom industry. In the years after our inception, we developed the ability to adapt to our customers` needs and provide them with the customer experience they demanded. Today, we`re possibly the strongest,
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