HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled vs HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled

Key differences

The HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled has 2 lines more lines quantity than the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled (6 lines vs 4 lines). The HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled has 1 more USB 2.0 ports quantity than the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled (2 vs 1). Display diagonal: 7.11 cm (2.8") on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, 8.89 cm (3.5") on the HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled. Security algorithms: 802.1x RADIUS, HTTPS on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, 802.1x RADIUS, HTTPS, TLS on the HP Poly OBi VVX 350 6-Line IP Phone and PoE-enabled.

• Lines quantity
  • OBi VVX 250 4-Line IP Phone and PoE-enabled:4 lines
  • OBi VVX 350 6-Line IP Phone and PoE-enabled:6 lines
• Display diagonal
  • OBi VVX 250 4-Line IP Phone and PoE-enabled:7.11 cm (2.8")
  • OBi VVX 350 6-Line IP Phone and PoE-enabled:8.89 cm (3.5")
• Security algorithms
  • OBi VVX 250 4-Line IP Phone and PoE-enabled:802.1x RADIUS, HTTPS
  • OBi VVX 350 6-Line IP Phone and PoE-enabled:802.1x RADIUS, HTTPS, TLS
• USB 2.0 ports quantity
  • OBi VVX 250 4-Line IP Phone and PoE-enabled:1
  • OBi VVX 350 6-Line IP Phone and PoE-enabled:2