ETSI TR 103 140 contains the findings of STF456. The following areas are addressed: Assessment of in-band modem solution in case of no use of CS bearers. Study the adaptation of IMS emergency call and IMS Multimedia Emergency Service for supporting currentand future service required by eCall. Hybrid CS/IMS solution. Migration options and recommendations.
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Edition: 1.1.1 Published: 04/01/2014 Number of Pages: 64 File Size: 1 file , 570 KB