CX5100 Extension Microphone Kit (2215-65951-001)

Polycom Employee

CX5100 Extension Microphone Kit (2215-65951-001)

Does anyone know what the dimensions of the microphones are within the kit and also the length of the cables that are shipped with it?

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Re: CX5100 Extension Microphone Kit (2215-65951-001)

Anyone ever find an answer for this one? I've looked everywhere but can't seem to find the answer.

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Re: CX5100 Extension Microphone Kit (2215-65951-001)

Does anyone know if the extension mics are compatible with any other sysytems????

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Polycom Employee & Community Manager

Re: CX5100 Extension Microphone Kit (2215-65951-001)

Hello VickyP,

welcome to the Polycom Community.

The community's VoIP FAQ contains this post here:


Jun 23, 2012 Question: What expansion Microphones can I use?
Resolution: Please check => here <=


Above lists the compatible systems.

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


If official support is required please check how to phone or open a case here

The title Poly Employee & Community Manager is a community setting and does not reflect my role. I am just a simple volunteer in the community like everybody else. All posts and words are my own & do not represent the views of Employer.


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
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