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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Grandstream GXW4024

Grandstream GXW4024GXW4024 is a high density VoIP gateway, based on SIP standards and compatible with large number of IP PBX softswitch systems.

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United Kingdom Worksmart Technology Ltd

Worksmart is one of the UK’s leading hosted communications providers offering a complete range of Hosted IP Telephony services, from landlines and office telephones, to call management and recording, conferencing and integrated mobile VoIP solutions.

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