Photo of Adtran IP 550
Adtran logo

Adtran IP 550

The Adtran IP 550 desktop phone, a four-line SIP phone that delivers calls of unprecedented richness and clarity and supports a comprehensive range of cutting-edge features. The Adtran IP 550 desktop phone features revolutionary HD Voice technology, which brings life-like richness and clarity to every call.
We respond to every email
IP 550 Options
Part # DescriptionAvailabilityPriceOrder
1202755G1 IP 550
Ships Free in 3-5 Days