CDMA Fixed Wireless Recording PhoneModel: KT2000 (157)The phone can provide basic call and message functions,Website:http://www. ... kaerelectric.com, also provide recording and replaying functions. This phone is developed by KAER, based on CDMA 800M network to ... . 1. Check recording files according to serial number, date and phone numbers 2. Delete recording files according to serial number, date ...