ETSI TR 103 140

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.

Edition:

1.1.1

Published:

04/01/2014

Number of Pages:

64

File Size:

1 file , 570 KB

Note:

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