Attached files

file filename
EX-32.2 - DELTATHREE INCv178136_ex32-2.htm
EX-31.2 - DELTATHREE INCv178136_ex31-2.htm
EX-21.1 - DELTATHREE INCv178136_ex21-1.htm
EX-32.1 - DELTATHREE INCv178136_ex32-1.htm
EX-31.1 - DELTATHREE INCv178136_ex31-1.htm
10-K - DELTATHREE INCv178136_10k.htm
Exhibit 23.1

CONSENT OF INDEPENDENT
REGISTERED PUBLIC ACCOUNTING FIRM
 
We consent to the incorporation by reference in the Registration Statements Nos. 333-109495 and 333-143292 on Form S-3 and Nos. 333-34156, 333-122242, 333-137379, 333-153670 and 333-161312 on Form S-8 of our report, dated March 25, 2010, relating to the financial statements of deltathree, Inc. (which report expresses an unqualified opinion and includes an explanatory paragraph regarding the Company’s ability to continue as a going concern) appearing in this Annual Report on Form 10-K of deltathree, Inc. for the year ended December 31, 2009.
 
/s/Brightman Almagor Zohar & Co.
Brightman Almagor Zohar & Co.
Certified Public Accountants,
A member firm of Deloitte Touche Tohmatsu
 
Tel Aviv, Israel
March 25, 2010