A group of users can be created with a purpose of receiving voice announcements through the speaker of a telephone set, but it has to be in the waiting mode.
IPvaani Inc
IPvaani is free VoIP network service provider for its subscribers. IPvaani enables the subscribers to leverage their broadband connection.
Read moreTop 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