Avaya BIS 22

Avaya 22 buttons with indicators for line appearances, intercom, and programmable features. 4 feature buttons include: message, speakerphone, hands free answer. Conference, drop, transfer, hold and recall. Hearing aid compatible. Speakerphone.

Merlin BIS-22

• 22 buttons with indicators for line appearances, intercom, and programmable features
• 4 fixed feature buttons include: message, speakerphone, hands free answer
• Conference, drop, transfer, hold and recall
• Hearing aid compatible

Compatibility

• The Merlin BIS-22 Telephone is compatible with Merlin 206, 410, 820, and Merlin Plus 820D2
• It is also compatible with Merlin II and Merlin Legend systems equipped with ATL expansion modules - 008 ATL, 408 GS/LS ATL

3166-22b more information