Polycom (RMX) 1500 User Manual

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RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Administrator’s Guide 
Polycom®, Inc. 
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The IVR Services - DTMF Codes tab is displayed.
Make sure that Invite Participant and Disconnect Invited Participant have DTMF Codes 
assigned to them. Default system values are *72 (Invite Participant) and #72 (Disconnect Invited 
Participant), however you can enter your own values.
When upgrading from a previous version, default system values may not be assigned if these IVR 
entries were not defined in your existing IVR Service and have to be manually added to the DTMF 
Codes table. 
If required, determine who can invite other participants to the conference using DTMF codes by 
changing the permissions to either Chairperson or Everyone
Click OK.
Disabling the Invite Participant Option
To disable the Invite Participant option:
From the IVR Services - DTMF Codes tab, delete the DTMF digits from the DTMF Code column.
Click OK.