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
Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.
Master Telecom Inc.
Master Telecom is the global voice services provider in both the retail and wholesale telecommunications arenas, headquartered in New York, with a significant presence in Baltic States and substantial businesses in Poland, Russia and Ukraine. The primary
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