Huawei F317 is a GSM wireless landline phone with a quad-band GSM (850/900/1800/1900MHz) frequency, featuring a backlit 128x64 LCD display, a phonebook with a 200-contact capacity, FM radio, and support for voice calls and SMS messaging. Key specifications include a rechargeable NiMH battery for backup, high-quality voice services with support for various speech coding, and standard call features like call forwarding, waiting, and caller ID. The device also has a TNC antenna interface for connecting external antennas, though an external antenna is often built-in.