Ontus Germany AG United States
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
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
- IP devices
- Termination
- Billing Software
- E1 Bulk Wholeseller
- Partnering for Origination and Termination
- Cisco Systems
- Lucent
- CPM
- Billing system of own development
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
Urban WiMAX
Urban WiMAX is a communications company that provides businesses with carrier class, high speed symmetric bandwidth, at least 50% cheaper than comparable services.
The company was established in 2005 by a management team with over a hundred years
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