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March 2017 | By Arindam Ghosh @ Qualcomm
Dedicated Bearer setup in LTE and impact on VoLTE Precondition

Dedicated Bearer setup in LTE and impact on VoLTE Precondition

When the callee has been alerted by the provisional response, the chances of a session establishment failure are minimum assuming network resources are available. So in this case network reservation is the most important and mandatory task. So precondition can be defined as a network resource reservation acknowledgement procedure by which the both termination user can establish a specific QCI before going to the ringing state.



Arindam Ghosh

VoLTE/IMS solution engineer

at Qualcomm


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