Auriculares compatibles con Avaya XS 820 con silencio | Teléfonos IP Avaya

This new in-line mute button makes it much easier for users to continue taking calls with greater ease. Avaya IP Phones: 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9620C, 9620L, 9621, 9630, 9640, 9640G, 9641, 9650, 9650C, 9670, J139, J169, J179.

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