2400 BPS Internal Modem (250-3524) Features Faxback Doc. # 5039 The Laptop Internal 2400 bps Modem fot Tandy 1400 Laptop Computers provides a variety of special features, including the following: * Fits in the internal modem slot * Uses the built-in speaker * Easily installed in a Tandy 1400 Laptop computer * Dual RJ11C modular phone jacks for quick simple connections * Low power CMOS circuits * Extended Hayes AT Command Set with loopback Self Test features * Standards: CCITT V.22 bis/V.22 for 2400/1200/300, BELL 212A/103 for 1200/ 300 * FCC Registration Part 15, Class B and Part 68 * DOC/Canada Compliance verified (certification pending) (smm 07/28/93)