4tel VoIP United Kingdom

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General office

4tel VoIP
86 The Avenue
Gainsborough
Lincs. ,DN21 1EH
United Kingdom

Phone: +44 1427 858005
Site: http://www.4tel.biz
  • Hardware
  • International VoIP Wholesale Provider
  • Call Relay VoIP Solutions
  • Call Routing VoIP Solutions
  • Collaboration
  • Installation and Support Services
  • Partnering for Origination and Termination
  • SIP Softswitch & CPE
  • Quintum
  • another

Providers in database: 6430
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Automatic Call-back

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.

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United States NocTel Communications, Inc.

NocTel is one of the industry’s most innovative and reliable providers of VoIP — Internet-based business telephone services.

Whether you represent a small home-based business or a corporate enterprise that spans the globe, we have a plan to meet your needs.

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