NowSMS Compatibility with Verizon & Sprint

One of the major benefits of supporting Android modems is compatibility with CDMA and LTE based networks. For years, US based customers have asked us about modems that can support Verizon and Sprint. NowSMS has long supported GSM modems. GSM modems are specialized devices that accept a SIM card, and connect to a GSM-based mobile network, but are designed to be used by applications and other...

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Using NowSMS as an MMSC in CDMA or CDMA2000 Environments

Delivering MMSC functionality in an CDMA or CDMA2000 environment can be challenging because the original WAP specifications for CDMA have technical requirements that require additional SMSC functionality. (Technical note: CDMA2000 is different from WCDMA. CDMA2000 is an evolutionary upgrade path from CDMA. By contrast, WCDMA is an evolutionary upgrade from GSM/GPRS. CDMA2000 builds upon...

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