With unparalleled speed, convenience and security, A2P SMS service empowers organizations to reach customers using personalized, targeted messages that drive results and foster brand loyalty. DIDWW, a global provider of premium quality VoIP communications and SIP trunking services to operators and businesses all over the world, has further expanded the coverage of its A2P SMS service with alphanumeric sender IDs by adding 21 European countries.   These new additions will enable DIDWW to offer its customers further opportunities to send SMS messages with a guaranteed sender ID that matches their brand name, increasing brand recognition and customer engagement. The service is now available in the following countries: Austria, Denmark, Estonia, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, the Netherlands, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.   The DIDWW architecture can handle large volumes of messages, provide real-time monitoring and ensure high delivery rates.…