Design and Deployment Checklist
Question 6: Is the Polycom MGC registration refresh rate set to less than 60 seconds? (35 seconds is recommended.)
Yes.
No. In the MGC Manager, go to <MGC
Question 7: Has 1*1 transcoding been set up?
Modify the desired conference room properties, and select the display option 1 on the Video Sources tab.
Yes.
No.
34 Avaya Video Telephony Solution Networking Guide