The AudioCodes Multi - Service Business Router (M500L - I - AGECSLE) is an all - in - one solution that integrates access, data, voice, and security functionalities into a single device. It supports USB, Gigabit Ethernet, VDSL2/ADSL2+, and GSM, EDGE, LTE SIM card connectivity, making it ideal for managed data, SIP trunking, hosted PBX, and cloud services. This router is specifically designed to meet the needs of small office/home office (SOHO) and small to medium - sized businesses (SMBs), providing flexible and cost - effective solutions that maximize revenue opportunities while minimizing capital and operational expenditures. With a rack - mountable form factor, it ensures reliability and dependability in various deployment scenarios.