Is it good to go for higher SRVCC threshold to push voice calls to 2G?

4G LTE
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1

Hello All.

Is it good to go for higher SRVCC threshold to push voice calls to 2G?

Or is it a bad strategy to contain VoLTE drops?

2

2G is easy to be congested, and hard HO from technology to technology is not good, specially for voice services.

3

Ok, thanks.

What would you suggest to reduce VoLTE drop?

4

It is better to be more harder SRVCC threshold, not reverse.

Most VoLTE drop is mainly due to SRVCC HO execution fail, so if you set SRVCC threshold to be easier to trigger, you will definitely increase VoLTE drop.

This is a practical case I handled before.