| Telefontype | VoIP-telefon |
| VoIP-protokoll | RTP, SDP, SIP, SRTP |
| Plassering | Tabletop |
Extraordinary sound is standard on the anything-but-ordinary Poly VVX 250 multi-line phone. For call environments that demand reliability, the VVX 250 won't let you down. Easily get to all the phone features you use most. And let's hear it for Poly Acoustic Fence. It eliminates background noise to keep calls quiet wherever it's noisy - home offices, open offices or call centers. IT will appreciate robust provisioning and management capabilities that take the headache out of telephony deployment and support.