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Making a conference call.

Occasional Visitor

Making a conference call.



How do I make a conference call from my Polycom IP 7000.  I have set the phone up and I can make a call, I then press the conference button and get another dial tone and dial another number.  After this I can't seem to be able to join all the calls together.  What buttons should I press and in what order do I need to do this to bring all the callers together.


Using Mitel 3300 PBX and verizon links. If you can help it would be greatly appreciated.


Many thanks

Message 1 of 2
Polycom Employee & Community Manager

Re: Making a conference call.

Hello SI,

welcome to the Polycom Community.

The community's VoIP FAQ contains this post here:


Oct 25, 2011 Question: What is the maximum amount of participants in a conference call?

Resolution: Please check => here <=

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services


Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
Message 2 of 2