Among the wide variety of options available to handset vendors and platform manufacturers, Comverse handset software includes customized embedded clients that includes, Mobile Instant Messaging (MIM), PushEmail, Converged Messaging, IMS and other tailored clients. By using embedded clients, operators and handset manufacturers benefit from the time savings of pre-integration leading to a rapid product launch. Comverse services every handset with the best fit with a certified client that is fully interoperable with the operator server solution. Quality and satisfaction are ensured by a solid code implementation by a field-proven client developer, tailored to meet device-specific capabilities. Another benefit relates to the seasoned professionals at Comverse who are well familiar with the entire product lifecycle and have facilitated the commercial launch of tens of device types with operators world over.