Grandstream 16 Port FXS Gateway - GS-GXW4216, Stock# GXW4216 Music on hold adaptor Self test function

Self test function

*Requires Power Supply [not included]

Weatherproof enclosure

Mesh length 24-Inch

The durable NEC Replacement Screen for the DTH DTR ITH ITR Phones

Grandstream 16 Port FXS Gateway - GS-GXW4216, Stock# GXW4216 Music on hold adaptor Self test functionProduct features The Grandstream GXW4216 is a 16 FXS port VoIP gateway that can be used to connect analog devices such as phones and faxes to a VoIP network. It also features superb voice quality, rich telephony functionalities, easy provisioning , flexible dialing plans, advanced security protection, and excellent performance in handling high volume voice calls. Features: 16 telephone FXS ports with both RJ11 and 50 pin Telco connectors, as well as