Registered participants joining the meeting with Invite Link rather than the generated unique link

[kinsonlee1115]

I have created a zoom meeting with registration, is there any way the approved participants join the meeting via the invite link (with passcode), rather than joining the meeting with the generated unique link sent by the email. 

As we are going to have some parallel sessions, we don't want the guest received many email or they will mixed up the links. 

For mobile devices, it will ask you to sign in and join the meeting successfully, but its not happening in Desktop version, it will go to the registration page even I have already registered.

[hre]

We use salepager.com to send reminders with each person's generated unique link to avoid any confusion over how to join.