Product Description
Features
- 2.8” TFT Colour LCD Screen
- HD Voice – HD handset, HD Speaker
- Full Duplex hands-free speakerphone
- Codecs G711A/U Law, G722, G723.1, G729AB.
- Adaptive Jitter Buffer, Echo Cancellation, Voice Activity Detection & Comfort Noise Generation.
- Red-Green Dual colour LEDs for call status
- 8 Multifunction Keys for Line or BLF status
- 500 Phone book and 100 call history records
- 3 way conference, Call Forwarding, Customised Ring tones, Dial plan, MWI lamp, Delayed Hotline,
- Call waiting, CID and CWCID, MOH, DTMF Relay.
- Supports Daylight Savings, QoS, VPN, Vlan.
Management
- Password protected Web Management Interface
- Local and Remote Syslog (RFC3164)
- Auto Provisioning: TFTP, HTTP and HTTPS
- SNMPv2, TR069.
Protocols
- SIP V2 (RFC 3261, 3262, 3263, 3264)
- Backward Compatible with RFC2543
- Session Timer (RFC4028), SDP (RFC2327)
- RTP/RTCP (RFC1889 and RFC1890)
- NAPTR for SIP URI Lookup (RFC2915)
- STUN (RFC 3489), ARP/RARP (RFC 826/903)
- SNTP (RFC 2030), DHCP server and client
- HTTP Server for Web Management
- TFTP/HTTP/HTTPS for Auto Provisioning
- Message Waiting Indicator (RFC3842)
- DHCP Option Codes for SIP (RFC3361)
- DNS/DNS SRV (RFC1706 and RFC 2782)
- IEEE802.1Q VLAN/802.1p and IP TOS.
I/O Interfaces
- 2 x RJ45 10/100 Mbps Ethernet ports
- 3dB internal 802.11n wireless antenna
- RJ9 Headphone jack
- AC input 100-240V, 50-60Hz, DC output 5v, 1A.