Ufone launches Push to Talk (PTT)
By Rana • Oct 4th, 2008 • Category: EntertainmentUfone has recently launched PTT with a big bang with a great ad on TV. PTT is really cool and allows you make “walkie-talkie” kind of calls to a single person or group of persons at the same time. Unlike normal calls, which are 2-way (you talk and listen at the same time) PTT is [...]
