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Full Version: Compatibility with Grandstream Phone
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Hello, I would like to know if Yealink YHS33 headphones are compatible with Grandstream IP phones?
your help please...

Yes the Yealink YHS33 headphones is compatible with Grandstream Phones.

Both the yealink & Grandstream phones use RJ9 connector to connect to headsets.

Just make sure your YHS33 headphone has connection cables: QD/RJ9
And not the "Yealink YHS33-USB" USB connector for PC's etc
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