Welcome to the RingCentral Community

RC definitely need this capability....we have basically lost functionality by moving to RC.  Should also have: 
1. The ability to not require a host key.
2. The ability to shorten and/or not require participant codes (like uberconference does)

I am the administrator for our phone system and need to make a list of all our conference participant/host numbers. Is there a way to view these from the admin page?
**UPDATE*** found in EXT> Phone & Number> Conference. 
Bit time consuming, maybe it can be included in a future update in the number list section. Users>User List> Customizable columns list. 

Agree - Would like to have the ability to set our own codes

Hello,

Each user is given their own individual host and participant conference codes. Here are a few links that explain where you can find your individual conference codes on your profile:

1) Using the Service Portal

2) Using the Softphone

3) Using the RingCentral Mobile App

However, if you are looking to assign your own host/participant conference codes, there currently is no feature for this. Does that help?