UAE's Etisalat has unveiled a new package for its Push-to-Talk (PTT) service customers. The new package plan, which requires a Nokia PTT enabled device, allows subscribers to enjoy unlimited use of Push-to-Talk for only Dhs49 per month. Push-to-Talk transforms a mobile phone into a walkie-talkie and allows customers to send their message to an individual or a group of receivers at the same time. PTT also lets customers access their contacts directly without dialing their numbers.