TRAI releases a Consultation Paper on ' Voice Services to LTE users (including VoLTE and CS Fallback)

Feb 27, 2018 | by Avantis RegTech Legal Research Team

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Telecom Regulatory Authority of India (TRAI) vide press release dated February 26, 2018 has released a Consultation Paper on 'Voice Services to LTE users (including VoLTE and CS Fallback)'.

This paper discusses about the growth of LTE networks and various migration path followed by different Indian TSPs for providing voice services via LTE. The paper highlights various options for providing voice services in LTE network like VoLTE, CSFB, and Single Radio Voice Call Continuity (SRVCC) etc. It discusses about the hand over scenarios of calls in CSFB and the evolution of performance of CSFB in different 3GPP releases of LTE.

Comments on the issues raised in the consultation paper are invited from the stakeholders by March 18, 2018 and counter comments, if any, by March 23, 2018. The comments and counter-comments may be sent, preferably in electronic format at [email protected]. For any clarifications / information Shri Asit Kadayan, Advisor (QOS), TRAI may be contacted at Telephone Number +91-11-23230404, FAX Number +91-11-23213036.

[Press Release No.30/2018]




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