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The Yealink W70B is the cordless base station for VOXO DECT phones. It connects to your network, registers to VOXO as a phone, and serves as the wireless hub for your cordless handsets.

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Compatible handsets

  • W70H — the standard handset that pairs with the W70B.
  • W56H — an older handset that also works with the W70B.
The base supports up to 5 paired handsets at once. Third-party DECT handsets are not guaranteed to work and need testing.
A base firmware update can occasionally cause pairing loss, so check your handsets after an update.

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Pair a handset to the base

1

Put the base in pairing mode

On the base, press and hold the registration button on top for 3 to 5 seconds until the LED flashes green. This opens a pairing window of about 60 seconds. The button is small and is sometimes marked with a handset icon.
2

Open the handset registration menu

On the handset, go to Menu > Settings > Registration > Register Handset.
3

Select the base

Select the base (it may show as “Base 1”) and press OK.
4

Enter the base PIN

When prompted, enter the base PIN: 0000 (four zeros).
The handset registers within a few seconds and shows a dial tone and its extension. Place a test call in and out to confirm it works.

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Fix a handset stuck on “Searching for Base”

A handset that shows “Searching for Base” and never connects has lost its pairing with the base. This is common after a handset is factory reset, replaced, or newly delivered. Re-run the pairing steps above to register it again. If it still will not register:
  • Do not factory reset the handset again. A reset erases the pairing and is the most common cause of the “searching” loop.
  • Confirm the base is not at its 5-handset limit. If five are already registered, remove one before adding another.
  • Note the exact message on the handset screen so support can see where registration stops.
A factory reset on a handset erases its pairing and triggers the “Searching for Base” state. A base reset does not always erase handset pairings, but it can prompt all handsets to re-register.
For the DECT handset reset gesture itself — and how it differs from a desk-phone reset — see Troubleshooting. Contact support if a handset still shows “Searching for Base” after the base enters pairing mode, you have entered PIN 0000, and you have confirmed the base is online.