March 16 (Reuters) - Magicjack Vocaltec Ltd
* Magicjack files definitive proxy statement and sends letter to shareholders
* Says board also sent a letter to shareholders urging them to vote "for" company's slate of director nominees
* Says "we are conducting an active strategic alternatives process with multiple bidders"
* Says board has formed a special committee of independent directors to run comprehensive strategic alternatives process Source text for Eikon: Further company coverage: