TIPTEL KM 27 Guide Rapide page 9

Assembly
Unplug any power supply of the phone by disconnecting the LAN cable (power sup-
ply via PoE) or disconnecting the AC adapter.
Position key module KM 27 and phone side by side. Then push the connecting link in
the slots at the side of the phone and finally push the module toward the rear side of
the phone in order to let it snap in.
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