CIS.VoIP interconnects with carriers worldwide to provide you with the best quality and the most competitive pricings.
The company CIS.VoIP was founded in 2003, as a Russian licensed carrier, and at the present time we have established customer base with more than 300 operators and businesses. We services over 3,000 destinations via global IP-partnerships with carriers on all continents and we have direct connections to all cities of Russia and CIS countries and this is our major region for traffic termination.
Advanced Voice Order Processing System (AVOP) is a wholly owned subsidiary of Nettel Holdings, Inc. By joining AVOP Direct, carriers and service providers will be able to avoid the time and expense of negotiating and managing one-time agreements with othe
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