User Guide

FIGURE 14: HEADSET CROSS-OVER DIAGRAMS
Roll Over Cable (already provided, to connect the handset to phone base)
a b c d
One End Another End
d c b a
Cross Over Cable (required for Plantronics Headset)
a b c d
One End
Another End
b a d c
Grandstream Networks, Inc. GXV-3000 User Manual Page 37 of 46
Firmware 1.0.1.7 Updated: 06/2007