Compatible with W53H/W56H/W59R/CP930W/DD Phone(T54W+DD10K)
With wider signal range and stronger roaming, the W90 truly saves amount and cost of bases in deployment.
From mobile, desk to conference, W90 matches full-scenes demand, especial for large system.
the VIM supports up to 600 W90 bases, 2500 handsets, bringing more flexible scalability