AVAYA SBM24 IP Button Key Expansion Module for 9600 Series Phones SBM2401B-1009

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Avaya 9608 IP Deskphone with SBM24 24 Button Handset Expansion Module with Stand

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Avaya SBM24 IP Button Module (Face Plate) Yellow

AVAYA SBM24 IP Button Key Expansion Module for 9600 Series Phones SBM2401B-1009

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