Hi!
As far as I know that's not possible and it will defeat the purpose of using Extension Mobility as anyone could login from a phone with no credentials. Porbably you could configure a script or something that allows you to accomplish this, but it won't be supported.
Regards,
Teresa.
If you find this post helpful, please rate! :)
Regards,
Tere.
If you find this post helpful, please rate! :)