Citel is a provider of unique Voice over Internet Protocol solutions. Citel''s Portico TVA (Telephone VoIP Adapter) enables companies to migrate to IP telephony by leveraging their existing wiring infrastructure, reducing the cost and time involved in the
Citel supports most leading PBX platforms and more than 100 handset types. For complex deployments, most EXTender models can utilize local T1 or FXO circuits to support local dial tone for local-presence and survivability.
EXTenders are available in several configurations ranging from one to 24 ports and are stackable, supporting single remote workers, large branch offices, and everything in between.
Alturaphone is an IP telephony service and technology provider. We offer personalized services for businesses, resellers and distributors. Alturaphone provides VoIP services such as VoIP wholesale with a prepaid platform, GSM to worldwide VoIP terminationRead more