Polycom OBI VVX 250 4-Line Desktop IP Phone 2200-48822-025 Power Supply Not Included NEW 4644714 The receiver has built-in sync

The receiver has built-in sync mode selection for signal stability

0 to Ethernet Adapter

This uses VMAX FLEX that replictes the Maximum Value and performance without the front panel buttons for a more flexible costat the same time supporting 4-Channel with an advanced H

defocus detection

Polycom OBI VVX 250 4-Line Desktop IP Phone 2200-48822-025 Power Supply Not Included NEW 4644714 The receiver has built-in syncThe efficient Polycom OBI VVX 250 Obi is a 4 Line Entry level Desktop color IP Phone PoE have robust performance, a sleek modern design, easy to use with USB and Gig E ports integration with over 60 call control platforms ( Power Supply Not Included). VVX 250 Obi Features: 2. 8 color LCD screen (320x 240 pixel resolution) 4 line keys 4 soft keys In call keys: call transfer and hold Illuminated audio keys HD Audio 1 USB port 2x Gig E ports In the Box: