Elephant Talk to Host Second Quarter Shareholder Update Call on August 8, 2013

OKLAHOMA CITY, Aug. 1, 2013 /PRNewswire/ -- Elephant Talk Communications Corp. (NYSE MKT: ETAK), a leading international provider of proprietary mobile Software Defined Network Architecture (Software DNA™) platforms for the telecommunications industry that empower Mobile (Virtual) Network Operators (MNOs and MVNOs) and a market leader in providing solutions to counter electronic fraud in the cloud, today announced that the Company will host a Shareholder Update Conference Call on August 8, 2013 at 11:00 a.m. (ET). The purpose of the call will be to discuss the Company's Second Quarter 2013 Financial Results and the key operational milestones achieved by the Company.

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Anyone interested in participating should dial 1-480-629-9761 approximately 5 to 10 minutes prior to 11:00 a.m. ET. Participants should ask for the Elephant Talk Shareholder Update conference call. This call is being webcast and can be accessed at Elephant Talk's website at www.elephanttalk.com. To listen to the playback please utilize the webcast by visiting the Company's website.

About Elephant Talk:

Elephant Talk Communications Corp. (NYSE MKT: ETAK), is a leading international provider of mobile proprietary Software Defined Network Architecture (Software DNATM) platforms for the telecommunications industry that empower Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs), Enablers (MVNEs) and Aggregators (MVNAs) with a full suite of applications, Full OSS/BSS Systems, Delivery Platforms, Support and Managed Services, on-site, cloud, hybrid and S/PaaS solutions, including Network, Mobile Internet ID Solutions, Secure Remote Access Management, Loyalty Management and Transaction Processing Services, superior Industry Expertise and high quality Customer Service without substantial upfront investment. Elephant Talk counts several of the world's leading Mobile Operators amongst its customers including Vodafone, T-Mobile and Zain, and virtually all business is focused on tier 1 and tier 2 operators worldwide. Visit: www.elephanttalk.com.

About ValidSoft:

ValidSoft Limited has been a wholly owned subsidiary of Elephant Talk Communications sinceearly 2010 and underpins its mobile/cloud security offering. The company is a market leader inproviding solutions to counter electronic fraud and safeguarding consumer privacy relating to avariety of bank, card, internet and telephone channels. ValidSoft's solutions are used to verifythe authenticity of both parties to a transaction (Mutual Authentication), the security of therelevant telecommunication channel used (Secure Communications), and the integrity oftransactions itself (Transaction Verification) for the mass market, in a highly cost effective andsecure manner while being very easy to use. The company counts several leading worldwideservice providers and institutions amongst its customers. ValidSoft is the only security softwarecompany in the world that has been granted three European Privacy Seals. Visit:www.validsoft.com.

Investor Relations:

Steve Gersten
Elephant Talk Communications
+1 813 926 8920
steve.gersten@elephanttalk.com

Thomas Walsh
+ 1 212 398 3486
twalsh@allianceadvisors.net

Public Relations:

UK: Fishburn Hedges
+44 (0)20 7839 4321
etak@fishburn-hedges.co.uk

SOURCE Elephant Talk Communications Corp.