| Model: | |
|---|---|
| Availability: | |
Item | Describe | |
| Frequency | CODEC: AMR-NB/WB, G.711(A/µ) , G.722, G.729AB, iLBC, iSAC,Opus, PCMA, PCMU DTMF: In-band, Out-of-band and SIP INFO (RFC 4733) Enhanced algorithms: AEC, AGC, ANR, VAD, CNG, DTX, PLC Full-duplex hands-free, with automatic echo cancellation | |
Function | VoIP accounts: 2 Caller ID, call ringtone Call hold, mute, do not disturb 3-party conference Call forwarding,Explicit Call Transfer, call waiting Redial, call back | |
| Network security | SIP Protocol: SIP v1 (RFC2543)、 v2 (RFC3261) Intranet through:STUN/TURN/ICE RTP/RTCP/SRTP UDP/TCP/DNS-SRV (RFC 3263) IPv6 VLAN TR069、Open VPN | |
| Store | Call log | it can store 40 received calls, 40 dialed calls and 40 missed calls |
Phone book storage |
1000 | |
Accessory | Accessory | Manual book, handle, handle wire, power adapter, cable, framework |
| System | Operating system | Linux4.4 |
CPU | 4 core A35 ARM processor, the highest frequency up to 1.3Ghz | |
RAM/ ROM | 1GB/1GB | |
| External interface | Ethernet | 2xRJ45 10/100M |
Handle | 1xRJ11 | |
Headset | 1xRJ11 | |
Power | DC 5.5*1.35 | |
Display screen | LCD display screen | 2.8inches,128 × 64dots,with backlight |
Mic | Qty. | 2 |
Horn | Power | 8Ω/0.5W |
| structure | Dimension | Phone: 204×202×42 mm, framework:165×100×26mm |
Material | ABS/Black | |
Weight(kg) | 0.8 | |
Power | Power adapter | Input AC 100~240V,Output DC 5V / 500mA |
| Environment | Working temp. and humidity | -10 ℃ ~50 ℃ ,0 % ~95 %(No condensation) |
Air pressure | 86kPa~106kPa | |