Created with Sketch. Created with Sketch.

Shop by Category

Avaya MLS Phones

Avaya / Lucent / AT&T MLS Phones

As the predecessor for the Avaya Partner ACS family of telephone systems, MLS today offers much of the same functionality of Partner phones for a lower price point.

While the Partner family eliminated some of the model types found in MLS (MLS-5, MLS-12 / MLS-12D), these models are stil popular and in service around the country, offerng a budget option for adding new phones or replacing phones that are no longer working correctly without the need to replace the entire system.

If you are looking for a specific MLS telephone model but can't find it listed here, please contact us and we will get back with you as quickly as possible to help you locate what you need.



  • SALE

    Avaya Lucent MLS-18D Display Telephone White

    Optional lifter stand may not be included, please contact us prior to purchase if your application requires this piece. Features: 16 programmable buttons with dual LEDs for line or feature appearances 2 line x 16 character display Built-in...

    $54.88 - $64.77
    Choose Options
  • SALE

    Avaya Partner MLS-12 Phone

    Avaya Partner MLS-12 Phone Features: Available in Black or White - See options above 10 programmable buttons with dual LEDs for status indication Dedicated conference, transfer, hold, and speaker buttons Full speakerphone capability Message...

    $29.88 - $32.87
    Choose Options
  • SALE
    Avaya Lucent Partner MLS-12D Phone Black

    Avaya Partner MLS-12D Phone

    Avaya Partner MLS-12D Phone Features: Available in Black or White - See options above 2 x 16 LCD display 10 programmable buttons with dual LEDs for status indication Dedicated conference, transfer, hold, and speaker buttons Speakerphone Message...

    $44.88 - $49.37
    Choose Options
  • SALE

    Avaya Partner MLS-18D Phone

    Avaya Partner MLS-18D Phone Features: Avaialble in Black or White - See options above 16 programmable buttons with dual LEDs for line or feature appearances 2 line x 16 character display Built-in conference, transfer, hold, and speaker...

    $44.88 - $49.37
    Choose Options
  • SALE
    Avaya Lucent Partner MLS-34D Phone Black

    Avaya Partner MLS-34D Phone

    Avaya Partner MLS-34D Phone Features: Available in Black or White - See options above 32 programmable buttons with dual LEDs for status indication 2 x 16 LCD display Dedicated conference, transfer, hold, and speaker buttons Speakerphone Message...

    $44.88 - $53.77
    Choose Options
Trustpilot