Having problems with making 3 way calls

[missyyams]

Having issues with, making a 3 way call from jai

[Yaswanth]

Please refer the Conference calls in this link
https://www.samsung.com/us/support/answer/ANS00086742/
Are you facing any other issues?

[missyyams]

No

[meself]

Didn't think they would allow own phone use in jail