Opencentrex France
General office
Opencentrex
90, avenue des Champs Elys?es
Paris
,75008
France
Phone: +33-176-710-500
Phone: +33-176-710-500
Site: http://www.opencentrex.com
Contact Person
Silvestri Laurent / President
Phone: +33-176-710-500
Phone: +33-664-686-280
Opencentrex
90, avenue des Champs Elys?es
Paris
,75008
France
Phone: +33-176-710-500
Phone: +33-176-710-500
Site: http://www.opencentrex.com
Contact Person
Silvestri Laurent / President
Phone: +33-176-710-500
Phone: +33-664-686-280
- Internet Telephony Service Provider
- Internet VoIP and Video Conferencing Service Provider
- PC to Phone
- Phone To PC
- Phone To Phone
- Voice and Video Conferencing
- Web Call
- Web To Phone
- Audiocodes
- Cisco Systems
- another
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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