Vanguarda Telecom Brazil

* Vanguarda Telecom

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General office

Vanguarda Telecom
Av Cidade Jardim 400
S?o Paulo
SP ,1454000
Brazil

Phone: 551141923549
Site: http://www.vanguardatelecom.com.br

International VoIP Wholesale Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP

Billing Software
IP devices
Outsourced Billing
PC to Phone
Phone To PC
Phone To Phone
SIP VoIP Gateway
Termination

Audiocodes
Cisco Systems

Java Based own system
Oracle Based own system
Our Own ASP Solution
Proprietary

RegistroCom.Com Ltda

AiannaOne Brazil

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Calling Cards versus Call Shops

A decade ago, call shops were the most convenient way for tourists and immigrants to contact their families. Today however, this has changed, the number of ways getting in touch with their families abroad has increased with the Internet, and currently it is threatening to the survival of the call shops.

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