Περιγραφή
Χαρακτηριστικά
- HD audio with wideband codec G.722 and Opus
- High-definition 2.8-inch 320×240-pixel color display
- 6 SIP lines· 3 line keys with LED light
- Dual Gigabit port, PoE integrated
- Support EHS wireless headset
- Support IPv4 , IPv6 protocol