UniData Communication Systems SQ-3500, User Manual
The UniData Communication Systems SQ-3500 user manual is available for free download on our website. Get detailed instructions and essential information about operating your SQ-3500 with this comprehensive manual. Maximize the potential of your device effortlessly, simply visit manualshive.com to download it instantly.
Press a part of the number you want to call to auto-search the phonebook and display the results. Select a phone number and press the OK key. -Press the VIDEO key to make a video call.