Expansion Key Module Office Kbm⁄Dkbm (Optional); Expansion Key Module Office Kbm Dkbm (Optional) - Aastra Office 70 User Manual

Installation and First-Time Operation
Expansion key module Office KBM⁄DKBM (optional)
You can connect 1 Office KBM expansion key module with 20 configurable keys each or 1
Office DKBM [a]expansion key module with 3 x 15 configurable keys to your phone. Each key has an
LED for visual signalling.
I Connections
Connecting the Office KBM⁄DKBM expansion key module
Connecting further Office KBM⁄DKBM expansion key modules (symbol on
Office KBM)
Connecting further Office KBM⁄DKBM expansion key modules or power supply
or
(symbol on Office DKBM)
I Connecting the Office KBM⁄DKBM expansion key module
Note:
Always disconnect the phone from the mains first before you connect/disconnect an Office KBM⁄DKBM
expansion key module.
• Unplug the phone cord from the socket on the underside of the phone.
• Attach Office KBM⁄DKBM expansion key module to the right of the phone until you feel and
hear it snap into place, as indicated in the following figure.
• Plug the cord into the supplementary equipment sockets on the underside of the phone
and the Office KBM⁄DKBM expansion key module.
• Feed the connecting cable through the strain relief on the underside of the
Office KBM⁄DKBM expansion key module.
• Plug the phone cord back into the socket on the underside of the phone. The expansion key
module Office KBM⁄DKBM is now ready for operation.
• Depending on the type of power supply, you may need an additional power supply unit for
your expansion key module. If there is an under supply of power, a message appears on the
display. Contact your system administrator for more information.
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