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This full featured IP phone provides voice communication over an IP network. It replaces a traditional analogue phone in an IP network integrating voice/data in the internet/intranet environment. It supports IETF SIP RFC 3261 and IAX protocols. Has 2 RJ45 Lan ports , LCD display , multi user 4 sip accounts and speakerphone. |
| Specifications | |
| Protocol | IETF SIP (RFC3261)*iax |
| Network Interface | RJ45 x 2, 10/100BaseT |
| LCD Display | 2 x 16 characters |
| Key Pad | 38 keys |
| Call Features | Call
Hold Call Mute Call Retrieve Call Transfer (Unattended / Blind & Attended) Call WaitingCall Forward (Busy / No Answer / Unconditional) Caller ID Display Anonymous Call Anonymous Call Blocking In band DTMF / Out-of-band DTMF (RFC 2833) / SIP INFO Message Waiting Indicator 3-way Conference Redial Call Park/Pickup (Support SIP server required) Group Pickup (Support SIP server required) |
| Codec | G.711µ-law G.711a-law G.723.1 (5.3k) G.723.1 (6.3k) G.729a/b |
| Phone Functions | Multi-user
(up to 4 SIP accounts) One touch dial (up to 9 records) Speakerphone Pre-dial before sending Handset / Speakerphone Volume adjustment Speed dial (10 records) Phone book (200 records) Multi-line (up to 10 lines) Call history (Incoming calls / Outgoing calls / Missed calls) |
| Security | HTTP
1.1 basic/digest authentication for Web setup MD5 for SIP authentication (RFC 2069/ RFC 2617) |
| Dial Methods | Direct
IP call without SIP registration Dial registered number via SIP server Dial URI from phone book / speed dial |
| Voice Quality | VAD
(Voice Activity Detection) CNG (Comfort Noise Generation) AEC (Acoustic Echo Cancellation) G.168 Jitter buffer |
| QoS | ToS field IEEE 802.1q VLAN |
| Tone | DTMF Ring Tone, 4 selectable and 4 editable tones Ring Back Tone (local and remote) Dial Tone Busy Tone |
| IP Assignment | Static IP DHCP PPPoE |
| NAT Traversal | UPnP STUN |
| TCP/IP | IP/TCP/UDP/DHCP/RTP/RTCP/ ICMP/HTTP/SNTP/TFTP/DNS |
| Configuration | Key & LCD
configuration Web browser configuration (Multi-language) Auto/Manual provisioning system |
| Firmware Upgrade | TFTP Auto/Manual provisioning system |
| Power | Input AC 110-220V Output DC 5V |
| Environmental | Operating temperature:
0-40 Storage temperature: -20-60 Operating humidity: 20%-80% |
| Physical Dimensions | Size: 220(L)
x 170(W) x 100(H) mm Weight: 845g Color: White |
| Certification Compliance | FCC Part 15 Class
B CE Class B VCCI Class B EN60950 *Protocol support for H.323 and MGCP is optional. |