The Grandstream Networks HT702 is a high-quality Voice over IP (VoIP) adapter, designed to seamlessly integrate your analog phones or fax machines into an IP network. For a hassle-free setup, a Quick Start Manual is available for free download from our website, providing easy-to-follow instructions to get you up and running in no time. Experience the power of VoIP with the HT702 – find the manual at manualshive.com.