6755i IP Phone is a product of Aastra Telecom, providing user guide
This guide covers everything needed to install, configure, and use the Aastra 66755i IP phone. It includes safety notices, licensing information, and step‑by‑step procedures for connecting the phone to a network, powering it on, and accessing the user interface.
The manual details the phone’s keys, programmable softkeys, call handling functions, customization options, and advanced features such as XML applications, RTP paging, and emergency dial plans. Reference sections explain how to find the phone’s IP address, set ring tones, adjust contrast, and manage passwords and lock settings.
Refer to the Finding Your Phone's IP Address section to locate the address.
Connect the phone as explained in the Plugging in and Staring the Phone section.