Pario Solutions offers Managed Roaming Solutions to its Hosted ...

Contact:Patti DominachDirector of MarketingPario Solutions, Inc.214 749 1997 Ext. 5105p.dominach@pariosolutions.comFOR IMMEDIATE RELEASEPario Solutions offers Managed Roaming Solutions to its Hosted Wireless CustomersPartners with WSI to offer operators additional revenue generating servicesLutz, Florida – March 28, 2008 - Pario Solutions, Inc., a Nokia Siemens Networks GSM ValueAdded Reseller and Hosted Mobile Solutions provider, announced today that the company haspartnered with Wireless Solutions International, Inc. (WSI) to offer managed roaming solutions toits hosted customers. The two companies have successfully integrated Pario’s core networklocated in Dallas, Texas and WSI’s OmniRoamer gateway located in the UK. Tier two, three, andfour level operators that choose Pario for hosted mobile services can now select intelligentroaming solutions that generate new and significant revenue streams.“We see our partnership with WSI as yet another way to provide our hosted customers withservices that give them a competitive advantage and increase their bottom line,” said JamesO’Reilly, Vice President of Business Development for Pario Solutions. “Our integration with WSIenables Pario to better serve our customers by providing them with a simple and inexpensive wayto access worldwide roaming agreements that increase ARPU and reduce churn,” stated Mr.O’Reilly. Pario adds global roaming solutions to its current product offerings that include 2G/3Ghosted voice softswitch services, GPRS, EDGE, SMS, Wireless Email and Push-to-Talk.“WSI’s OmniRoamer solution has enabled many operators to access international roaming trafficcost effectively and virtually overnight without the traditional, expensive approach of negotiatingdirect roaming agreements,” said Adam Crane, WSI’s CEO. “Now, through our joint relationship,Pario’s hosted customers will be able to benefit from OmniRoamer - there are incremental roamingrevenues to be gained by opening up customer networks to international visitors, and a serviceadvantage by providing international roaming and access to 3G networks worldwide to homesubscribers.” Mr. Crane concluded, “Furthermore, by integrating our platform into Pario’s corenetwork, we can help operators to realize those revenues quickly.”About Pario Solutions, Inc.Pario Solutions, Inc. is a leading provider of telecommunications network engineering, systemsintegration, installation and support services. Pario offers wireless operators hosted mobileservices that include voice and data solutions. The company is a GSM Value Added Reseller(VAR) with Nokia Siemens Networks, VAR with Brightpoint, Global Partner with Tellabs, and an

Authorized Mobility Partner with Nokia Enterprise Solutions. Pario offers a variety oftelecommunications products and services to support voice and data networks. Pario wasincorporated in 1996 and is headquartered in Lutz, FL. More information about Pario Solutionscan be found at www.pariosolutions.com.About WSIWireless Solutions International (WSI) is a renowned provider of strategic, wireless consultingservices and innovative, managed roaming solutions. These services enable operators to capitalizeon the latest advances in technology and to profit successfully from the ever “shrinking” wirelessworld. WSI’s core competency lies in roaming, with a full range of solutions from turnkey servicebureau offerings to IREG and TADIG testing. OmniRoamer is part of WSI’s OmniBureauportfolio of roaming services and provides wireless operators with quick and cost effective accessto roaming coverage in numerous, international markets - all through one simple roamingagreement - and allows subscribers from these markets to roam in the operators’ networks.Headquartered in Boca Raton, FL, WSI is an associate member of both RCA and the GSMAssociation. More information can be found at www.wsiteam.com.