Citel''s Portico TVA enables organizations to deliver high-value Voice over IP features and applications to digital and analog PBX telephones already working and in place over existing infrastructure. Enterprises avoid the need for expensive network asses
iCallGlobe Ltd. was founded and incorporated in the UK in the year 2003. Through our efficient IP network and strong infrastructure worldwide, we are able to deliver superior clarity and high quality VOIP solution to Next Generation carriers, Businesses a
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