No, although you can make international remittances in a branch, you can also do it via CBI Online Banking.
You can remit money in currencies including AUD, BHD, CAD, CHF, EUR, GBP, INR, JOD, JPY, KWD, LKR, OMR, QAR, SAR and USD.
You can transfer a maximum of AED 50,000 through online.