Pecker is a key witness in the case against the former US president, who is accused of falsifying business records to cover up hush-money payment
According to a report carried in Arabic daily Al Ittihad, only authorised service providers, namely Etisalat and du, were allowed to provide such services.
The TRA statement comes after reports last week that several users in the UAE were able to make WhatsApp voice and video calls.
HiU Messenger, Botim, Voico UAE and C'Me are some of the apps via which UAE residents can make voice and video calls over the internet after subscribing to them via the telecom operators for a monthly fee.
Pecker is a key witness in the case against the former US president, who is accused of falsifying business records to cover up hush-money payment
The oil and gas conglomerate and Fifa, the world governing body, sign major sponsorship agreement
Toomaj Salehi risks being hanged after the conviction on the Shariah charge of "corruption on Earth" by a Revolutionary Court
Aid groups warn any invasion would add to already-catastrophic conditions for Gaza's 2.4 million people
The American they will face Australia and Serbia on July 15 and July 17 as part of their preparation for the Paris Olympic Games
The leaders emphasise that the deal to release the hostages would bring an immediate and prolonged ceasefire in Gaza
Dubai-based Sumit Augustine has had a philosophical approach towards spending
The regional upswing also defies oil production cutbacks