Avaya 9620 & 9630
The 9620 supports up to 12 call appearances or administered feature keys. The backlit display shows three concurrent line call appearance with helpful LED lights to indicate status.
The 9630 features a high fidelity wideband audio speaker and includes a larger display capable of showing six concurrent call appearances. The 9630 supports a total of 24 call appearance/feature keys and provides built-in support for mobility via a dedicated call forward/mobility button.