A Multi-Line Extension, or Merlin MLX telephone, is a no-longer-manufactured series of digital telephone used with the Merlin Legend and Merlin Magix systems. A similar style of phones, with the model MLS, was designed to work on the Partner systems, but could also be used on the Merlins with optional expansion modules.

Merlin Legend Phone Sets (MLX)

Merlin Legend Phone Sets
Avaya Legend MLX 5 (3156-0B)

Avaya Legend MLX 5 - (3156-0B) MLX 5 comes equipped with five programmable buttons for line appearances and features a message waiting light. Features Programmable...

Avaya Legend MLX 5 - (3156-0B) MLX 5 comes equipped with five programmable buttons for line appea...

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Merlin Legend Phone Sets
Avaya Legend MLX 5D (3156-0D)

Avaya Legend MLX 5D (3156-0D) MLX 5D comes equipped with five programmable buttons for line appearances and features a message waiting light. Features Programmable buttons:...

Avaya Legend MLX 5D (3156-0D) MLX 5D comes equipped with five programmable buttons for line appea...

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Merlin Legend Phone Sets
Avaya Legend MLX-10D Phone (3156-03)

Avaya Legend MLX 10D Phone (3156-03) MLX 10D come equipped with 10 programmable buttons for line appearances and features a message waiting light. Features Programmable...

Avaya Legend MLX 10D Phone (3156-03) MLX 10D come equipped with 10 programmable buttons for line ...

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Merlin Legend Phone Sets
Avaya Legend MLX 10DP Phone (3156-06)

Avaya Legend MLX 10DP Phone (3156-06) The MLX 10 DP features 10 programmable buttons for line appearances, message waiting light, and a pullout tray for...

Avaya Legend MLX 10DP Phone (3156-06) The MLX 10 DP features 10 programmable buttons for line app...

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Merlin Legend Phone Sets
Avaya Legend MLX-16DP Phone (3156-07B)

Avaya Legend MLX 16DP Phone (3156-07B) The MLX 16 DP features 16 programmable buttons for line appearances, message waiting light, full two-way speakerphone, and a...

Avaya Legend MLX 16DP Phone (3156-07B) The MLX 16 DP features 16 programmable buttons for line ap...

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Merlin Legend Phone Sets
Avaya Legend MLX 20L (7713D01)

MLX 20L MLX 20L comes equipped with 20 programmable buttons for line appearances and features a message waiting light. Features Programmable buttons: 20 Two-way speakerphone...

MLX 20L MLX 20L comes equipped with 20 programmable buttons for line appearances and features a m...

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Merlin Legend Phone Sets
Avaya Legend MLX 28D Phone

Avaya Legend MLX 28D Phone MLX 28D come equipped with programmable buttons for line appearances and message waiting light. Features Programmable buttons: 28 Message waiting...

Avaya Legend MLX 28D Phone MLX 28D come equipped with programmable buttons for line appearances a...

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Merlin Legend Phone Sets
Merlin Legend MLX 60-Button DDS Line Expansion Module (604B1-003)

Merlin Legend MLX 60-Button DDS Line Expansion Module (604B1-003) The Merlin Legend MLX DSS Console attaches to the Legend MLX-20L or MLX-28D telephones with a blue...

Merlin Legend MLX 60-Button DDS Line Expansion Module (604B1-003) The Merlin Legend MLX DSS Conso...

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