Ontus Germany AG United States

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Ontus Germany AG
Stresemannplatz 4
Duesseldorf
,40210
United States

Phone: +49-160-9685 9059
Site: http://www.ontus.com

Contact Person

David Hoffman / EVP - Business Development
Phone: +1 503-644-3133
Phone: +1 503-644-3133

International VoIP Wholesale Provider
Internet Telephony Service Provider
Hosted VoIP billing service provider
Voip Termination ISP
Hardware

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Billing Software
E1 Bulk Wholeseller
Partnering for Origination and Termination

Cisco Systems
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Billing system of own development

GSICallTermination

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Classes of Service

The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.

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Net2phone

Since its inception in 1996, Net2Phone has established itself as a world leader in delivering voice services over data networks. Recognized as a pioneer in bridging the Internet with the public switched telephone network, Net2Phone provides partners such