Avaya business-class SIP phone—model E129, part number 700507151. Simple. Rugged. Dead-reliable. If you’re wiring up an office, replacing a flaky VoIP handset, or just need a known-good backup that won’t make you look bad, this is your move.

Full keypad, dual Ethernet ports, message indicator, and the Avaya reputation behind it.

Pulled from a working environment at a local school system after an upgrade. It was working perfectly when removed from service and has sat on the shelf since then. We have not tested it ourselves, but we expect it should provide a long and useful life for the new owner just like it did for the school.

Phones like this vanish fast.