Grandstream Gbx20 Extension Module officesupplies Stream 13-c131ng

Stream 13-c131ng

05M WORKSHOP CABIN METAL HOUSE

3ft Pop Up

Wherever you decide to use the squat pad

iron with black powder-coated finish

Grandstream Gbx20 Extension Module officesupplies Stream 13-c131ngGRANDSTREAM GBX20 EXTENSION MODULE The GBX20 is an Extension Module that adds functionality, versa tility and flexibility to Grandstreams GRP2615 Carrier Grade IP Phone and GXV3350 IP Video Phone. It f eatures a 272x480 LCD display that offers up to 40 contacts per module with support for up to 160 contact s by using 4 modules. The GBX20 supports a wide range of advanced call features including BLF, call park pick up, speed dial, presence, intercom,