| Telefontype | VoIP-telefon |
| VoIP-protokoll | SIP, RTP, SDP, SRTP |
| Plassering | Tabletop |
- 2,8-tommers LCD-skjerm med en oppløsning på 320 x 240 piksler
- Støtter fire VoIP-linjer med flere protokoller
- Poly Acoustic Clarity-teknologi for forbedret lydkvalitet
- Bredt utvalg av anropstjenester, inkludert viderekobling og samtale venter
- Robuste sikkerhetsfunksjoner, inkludert 256-biters AES-kryptering
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.