Polycom VVX 150 Manual page 195

4 Insert the supplied screw into the bracket screw hole and, using a screwdriver, secure the
expansion module to the phone, as shown.
The LED lights on the module's line keys flash red and green as the module starts up.
Related Topics
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Disconnect a VVX EM50 Expansion Module
You can disconnect a VVX EM50 expansion module from an IP phone.
Procedure
1 Power off the VVX 450 business IP phone.
2 Lay the connected phone and expansion module face-down on the table.
3 Using the screwdriver, remove the supplied screw from the bracket screw hole, as shown.
4 Detach the USB plug on the VVX EM50 expansion module from the phone.
Related Topics
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Printed from Polycom, Inc. (http://documents.polycom.com) #{renderLang "en" MsgPDFPage} 195