<PAGE>
Exhibit 23.1
Independent Auditors' Consent
We consent to the incorporation by reference in the Registration Statement No.
333-01475 of CTI Group (Holdings) Inc. on Form S-8 of our report dated June 9,
2000 (which report expresses an unqualified opinion and an explanatory paragraph
related to the material uncertainty concerning the Company's ability to continue
as a going concern) appearing in this Annual Report on Form 10-KSB of CTI Group
(Holdings) Inc. for the year ended March 31, 2000.
Deloitte & Touche LLP
Philadelphia, PA
July 14, 2000
24