ATTelecom United States

ATTelecom is a leading worldwide wholesale carrier of International VoIP (voice calls over the Internet) traffic termination, CallBack service and Prepaid Calling Cards. We are the carrier of choice to many businesses around the world who seek high quality VoIP, CallBack service or Prepaid Calling Cards at competitive price.Our customers include Corporations, Call Shops, Internet Cafes, Call Centers, Hotels and Individuals who use our IP phones. Using state of the art equipment (including switches, Gateways, and servers) and globally connecting to major Tier 1 networks, Attelecom insures consistent quality of its Voice traffic and reliable network to perform at the highest of industry standards.ATTelecom provides its customers with easy to use solutions scalable to the size of their business and equipment capable of handling 4, 8, 24 or 96 simultaneous VoIP calls with PSTN redundancy.

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General office

ATTelecom
350 5th Ave, suite 3304
New York
NY ,10018
United States

Phone: +1 212-971-1308
Site: http://www.attelecom.net

Contact Person

J YAZGI / Director of International Sales
Phone: +1 212-971-1308
Phone: +1 917-416-9978

International VoIP Wholesale Provider

Partnering for Origination and Termination
Termination

Quintum

Billing system of own development

Attelecom

Palavon

Providers in database: 6433

VoIP Favors IAX Due To Its Flexibility With Codecs, Firewalls

Inter-Asterisk eXchange (IAX) is a communication protocol used to initiate user sessions, similar to an SIP, in order to transmit and control streaming media, especially in Voice over Internet Protocol calls. IAX2 (the newest version) is a preferred method because of its flexibility, as it is compatible with a variety of codecs, and jitters and lag are minimal due to trunking and multiplexing, which means the amount of bandwidth and latency are also kept at minimal levels.

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