Grandstream GXW4224 24 Port FXS Gateway

The Grandstream GXW4224 is a next generation, high performance VoIP gateway that is fully compliant with SIP standards. Its features include:- 24 FXS analog telephone ports- Superb voice quality- Rich telephony functionalities- Fexible dialing plans- Advanced security protection- High volume call capability It is compatible with various VoIP systems and offers small-to-medium businesses a cost-effective solution that allows them to enjoy the benefits of VoIP communications while preserving their investment on existing analog phones, fax machines, and legacy PBX systems.