Ronald Gruia

ims verizon lte 4g canada gsma rcs world 700mhz regulation spectrum foreign ownership auction teliasonera core mobile data telenor t-mobile sprint hspa orange at&t application stores wac backhaul oneapi ctia 2010 gx cscf cos ain model capex 3gpp pep pdp pdf qos survey provider service a-ims control policy forum it360 communications unified hosted saas architecture premise evolution collaboration enterprise soa messaging wims2.0 telefonica nsn starent alcatel-lucent ericsson markeplace windows ovi nokia store app femtocell barcelona 2009 congress mobile mwc next generation infrastructure visual ipvm platforms mail voice sms routers carrier