Wireless & Mobile Solutions (WMS) debuts SOPRANO's wireless content blocking technology known as SOPRANO MobileNanny?, which was just announced at 3GSM World Congress, under the name of WMBlocker? in the US, Canada and Mexico.

SOPRANO MobileNanny?/WMBlocker? enables Mobile Network Operators (MNOs) to provide fine-grained opt-in access control services to their customers, supporting a range of applications including restricting access to certain content categories (e.g. adult, violence, gambling), blocking SPAM, and blocking access to un-moderated mobile chat services. SOPRANO MobileNanny?/WMBlocker? access-control capabilities cover all major content types, in both "push" and "pull" directions - SMS, Premium SMS, MMS, WAP, Java / Brew downloads, video and HTTP. This service is also compatible with both GSM and CDMA networks.