DID Support
Direct Inward Dialing Support. This function is offered by telephone companies with the goal that ATC clients could connect all range of company numbers to one or several lines. The aim is to give a personal number to every employee without having to connect it to a separate phone line. Thus, all telephone traffic can be divided and controlled more efficiently.
This is a combination of several message transfer forms (SMS, fax, voicemail, video chat) into one interface available on several sets.
Zone Limited
ZONETEL - We provide Aastra , snom, Grandstream , Newrock, Yealink products , VOIP Solutions, HK DID and China DID
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