Best way to Deactivate VoLTE

4G LTE
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1

Hello Experts,

Could you please suggest a more effective way to deactivate VoLTE?

RAN Ericsson.

Thank you!

2

Hi, @b50ft, try to deactivate DrxProfile=1.

3

Hello!
Use “VoLTE Guidelines” document from ELEX if you have it…
For QCIs, i.e:

QCI 1 voice bearer (priority 1)
QCI 5 SIP signaling bearer (priority 2)
QCI 9 Internet bearer (priority> 5)