Connect An Additional Vvx Em50 Expansion Module - Polycom VVX EM50 Documentation

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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.

Connect an Additional VVX EM50 Expansion Module

You can connect up to two VVX EM50 expansion modules to a VVX 450 business IP phone.

Note

When you connect expansion modules to a VVX 450 phone, you can connect additional

USB devices to the rear port of the phone and the side port on the second connected

expansion module. The side USB port on the expansion module can support low-

powered devices, such as headsets, USB flash drives, or a smartphone to charge the

phone.

Procedure

1 Power off the VVX 450 business IP phone.

2 Lay the VVX 450 phone with the connected expansion module face-down on the table.

Printed from Polycom, Inc. (http://documents.polycom.com)

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