Entry Level Ip Phone (2 Sip) 4 Dss
- Entry Level Ip Phone (2 Sip) 4 Dss
- Support 2.0 (rfc3261) And Correlative Rfcs
- Support Iax2
- Support 2 Sip Lines
- Codec:g.711a/u G.723.1 High/low G.729 A/b G.722.1 G.726
- Support Hd Voice
- Soft Keys Programmable
- Hard Function Key Reprogrammable
- Sip Application:support Call Forward/transfer(blind/attended)/holding/waiting/3 Way Talking/conference/pickup/join Call/redial And Unredial/ Click To Dial/secondary Dialing Automatically
- Support Srtp
- Support Blf
- Two 10/100 Baset Ethernet Interface
- 128*48 Fstn Graphic Lcd
- Support Multiline
- Support Iax2 Line Key
- Support Open Vpn And L2tp
- 4 Dss Keys
- Poe(optional)
- Tr069(optional)
- Brand: Cortelco
