Ontus Germany AG United States

Your rate:

Rating: 0/0.00/5

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

IP devices
Termination
Billing Software
E1 Bulk Wholeseller
Partnering for Origination and Termination

Cisco Systems
Lucent
CPM

Billing system of own development

GSICallTermination

Alliance IP Networks, S.A

Providers in database: 6433

Automatic Call-back

In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.

View more WIKI