Portal build in latest .net framework with lots of enhanced customer experience for sending SMS like Contacts, groups, file2SMS, Personalised SMS,Email2SMS etc. Portal also support https model and it can be integrated with active directory for fetching the existing contacts and distribution list with searching facility. Portal also have features like hierarchy of organization with departments, SMS Quota allocating etc. Portal has multilayer user architecture including public and private contact, template management. Also included below features in the 3.5 version.