|Products & Services AUTODEPLOY CONNECT SOLUTIONS HSe INMARSAT INTERNET ACCESS CIRCUITS IRIDIUM Mobile Data Services Circuit Switched Data Dial Up Data Direct Internet Short Burst Data Short Message Service PRODUCTS ACCESSORIES LIGHTSQUARED MSAT MARINE SOLUTIONS RADIO SKYCOM RENTAL TSAT||
Circuit Switched Data (CSD)Circuit switched data is a service that uses a single radio time slot to deliver data transmission to the GSM Network and switching sub-system. Upon arrival at the switching sub-system, it can be connected through the equivalent of a normal modem to the Public Switched Telephone Network (PSTN) allowing direct calls to any dial up service.
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IRIDIUM EXTREME RECALL & EXCHANGE
All Iridium Extreme
handsets are being recalled
and exchanged. Find out
more about Infosat's Recall
and Exchange Program.