The AT&T 77LF E210704 Model 993 telephone is a conventional system phone set designed for business use. It features a DSL/Phone (RJ-11) interface, making it suitable for connecting to various telecom systems. With the AT&T brand known for quality and reliability, this telephone model is manufactured in Indonesia and offers the 955 and 993 models for different business needs. Ideal for office settings, this phone set provides clear communication and efficient functionality for professional use.

I know nothing about this phone. Hopefully what AI says is accurate