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.
R&B IP Consulting Services Srl
Dalla forte esperienza di un consolidato gruppo di ITC Consultants nasce R & B, IP Consulting Services.
Professionisti del settore, che operano fin dall
Top countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries