Grandstream GXP2140 Quick Installation Guides: GXP2140 EXTENSION MODULE:

GXP2140 EXTENSION MODULE:

The GXP2140 extension module is an ideal solution for the busy enterprise envi-

ronment looking to add the ability to receive and dispatch calls efciently. Each ex-

tension module has 20 programmable buttons, Left and Right buttons, supporting

40 Multiple Purpose Keys to be congured. GXP2140 supports up to 4 extension

modules, adding 160 fully programmable phone extensions to the phone.

Note: The extension module is an additional accessory for the GXP2140 and is

not included in the GXP2140 box.

GXP2140 Extension Module Package Content:

Installing GXP2140 Extension Module:

1. On the back of GXP2140 and the extension board, there are slots for the

connector plate. Attach the connector plate between the slots for GXP2140 and

the extension board;

2. Apply the screws provided and securely tighten them in (see Figure in this

page);

1 X GXP2140

1 X GXP2140

1 X RJ11-RJ11 Cable

3. Connect the extension board to GXP2140 via the EXT port using the RJ11-

Extension Board

Extension Board Stand

RJ11 cable provided;

4. Install the phone stand on GXP2140 and extension board;

5. Power up the GXP2140. The GXP2140 extension board will show the booting

up screen with version information and connecting status;

1 X Extension Board

4 X Screws

6. After successfully booting up, the extension board will stay in idle. Press and

Connector Plate

hold the Left button for 3 seconds to check the version information and status.

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