The SPA-841-2L features 2 independently configurable line appearances / extensions, a high resolution pixel-based display, speakerphone, headset jack and message waiting indicator with a dedicated message retrieval button. Via an intuitive, easy to operate user interface, the SPA-841 supports, do-not-disturb, call hold, transfer (blind + consultative), three party conferencing and more. A personal directory, call logs for made, received and missed calls and speed dialing is supported. On-hook and off-hook dialing, directory dialing with name and number matching is also supported.