Call waiting option not working in Max Pro M1 after pie update . is it rectified bin android 10

[sekhar_dev2002]

Please tell us some basic information before asking for help:
Model Name:Max pro M1
Firmware Version:16.2017.1912.060-20191125
Rooted or not: not
Frequency of Occurrence: after
WW-16.2017.1905.053 update
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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[sekhar_dev2002]

After WW-16.2017.1905.053 update call waiting not working even call waiting option is enabled. The other receive switch off message (voice message) while I am in other call.
This attachment is checked while I am in call with asus Exicutive.

[super_brats]

Are you still facing the issue after 084 release?