Enhance the telecommunication system of your small business with the AT&T SynJ 4-line phone system and 5 portable phones. This conventional phone system from AT&T is designed to cater to the communication needs of small businesses. With its 4-line capacity, you can easily manage incoming calls and ensure that all your customers are attended to promptly. The package also includes 5 portable phones that you can distribute among your employees, making it easier for them to handle calls even when they are away from their desks. The AT&T SynJ phone system is categorized under "Business Phone Sets & Handsets," "Telecom Systems," "Office," and "Business & Industrial." Boost the productivity and efficiency of your small business by investing in this reliable and versatile phone system.