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SMS gateway

Find professional Telecommunications engineers to perform design requirements for new switch equipment; International roaming – verification testing, troubleshooting and datafill (3G/4G/5G), International VoIP – perform basic call testing functionality with far end carriers to confirm service is ready for traffic; Provision all required native elements for APN additional/deletion; Perform updates in the SMS gateway for specific ranges; Perform offloads/onloads of core network elements; Add, update, and remove Geoprobe link/point codes; Co-ordinate of OPMS functions Update international code routing; Add/delete STP link/point codes

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