Snom M55 Quick Installation Manual page 22

registering via the LINK key on base station" below or "Manually
registering via the Web UI" on page 23.
Manually registering via the LINK key on base station
1. Make sure the base station is connected to power and the network.
NOTE: If your phone system is a multi-cell environment, you can only
register the handset to the Primary base station (as indicated by a steady
green or slowly flashing red
2. If the handset is displaying the following screen:
3. On the "Device not registered to base station." screen, press Reg.
4. With LINK key on Base highlighted, press Sel.
The handet displays the following screens (press Next or Back):
5. Press and hold the LINK key on the base station for four seconds.
The (power) and
6. Press the # key on the handset to begin registration.
The handset displays "Registering... Please Wait."
If registration is successful:
The handset beeps and displays "Handset Registered",
and then displays the idle screen.
If registration fails:
The handset beeps and displays "Registration failed".
a. Press OK.
The handset displays "Device not registered to base station."
b. Make sure the handset is near the base station.
c. If your phone system is a multi-cell environment, make sure you
a. Press Cancel.
The handset displays "Registration failed".
b. Press OK.
The handset displays "Device not registered to base
station."
(SIP) LEDs flash green.
SIP LED).
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