VoIP Entry Level IP Phone the IP network 128x48 dot matrix screen supports 2 SIP accounts

                 2.  Fast Ethernet - 10/100Mbps Ethernet with PoE  enabled.

                 3.  Opus voice: can handle a variety of audio applications, including IP voice, multiparty conference, etc.

                 4.  Economic and Environmental Friendly design with Elegant housing

                 5.  Compatible with major platforms: Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya etc.

 2 SIP Lines
 PoE Enable 
 Dot-matrix Screen(No backlight)
 Handset / Hands-free / Headset mode
 Desktop Stand
 Optional External Power Supply

Phone Features
 Local Phonebook (500 entries)
 Remote Phonebook (XML/LDAP, 500 entries)
 Call logs (In/out/missed, 600 entries)
 Black/White List Call Filter
 Voice Message Waiting Indication (VMWI)
 Programmable Soft keys
 Network Time Synchronization
 Support Recording (on Server)
 Action URL / Active URI
 UaCSTA

Call Features
 Call out / Answer / Reject
 Mute / Unmute (Microphone)
 Call Hold / Resume
 Call Waiting
 Intercom
 Caller ID Display
 Speed Dial
 Anonymous Call (Hide Caller ID) 
 Call Forwarding (Always/Busy/No Answer)
 Call Transfer (Attended/Unattended)
 Call Parking/Pick-up (Depending on server)
 Redial
 Do-Not-Disturb
 Auto-Answering 
 Voice Message (On server)
 3-way Audio Conference
 Hot Line
 Hot desking

Audio
 Wideband ADC/DAC 16KHz Sampling
 Narrowband Codec: G.711a/u, G.726-32K, G.729A,,iLBC
 Wideband Codec: G.722, Opus
 Full-duplex Acoustic Echo Canceller (AEC) 
 Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)
 Packet Loss Concealment (PLC)
 Dynamic Adaptive Jitter Buffer
 DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO

Network
 Physical: 10/100Mbps Ethernet, dual bridged port for PC bypass
 IP Mode:IPv4/IPv6/IPv4&IPv6
 IP Configuration: Static IP / DHCP / PPPoE 
 Network Access Control: 802.1x
 VPN: OpenVPN (Requires third-party app support)
 VLAN
 LLDP
 CDP
 QoS

Protocols
 SIP2.0 over UDP/TCP/TLS
 RTP/RTCP/SRTP
 STUN
 DHCP
 CDP
 LLDP
 PPPoE 
 802.1x
 OpenVPN (Requires third-party app support)
 SNTP
 FTP/TFTP
 HTTP/HTTPS
 TR-069

Deployment & Management
 Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR-069
 Web Management Portal
 Web-based Packet Dump
 Supports Web upgrade
 Supports factory reset data

Physical Specifications
 Color: Black
 LCD x1: 128x48 dot-matrix Screen(No backlight)
 Keypad: 24 keys, including 
          a. 4 Soft-keys
          b. 4 Function keys (Up, Down, Headset, Redial)
          c . 12 Standard Phone Digits keys
         d.  2 Volume Control keys, Lower/Increase(Left/Right)
         e.  1 Mute key
         f.  1 Hands-free key
 Handset (RJ9) x1
 Standard RJ9 Handset Wire x1
 1.5M CAT5 Ethernet Cable x1
 Back Rack x1
 RJ9 Port x2: Handset x1, Headset x1
 RJ45 Port x2: Network x1, PC x1 (Bridged to Network)
 Power: 5V/0.6A or PoE (X1EP)
 Power Consumption (PoE): 0.98 W ~ 1.38 W (X1EP)
 Power Consumption (Adapter): 0.65 W ~ 0.96 W 
 Working Temperature: 0~45℃
 Working Humidity: 10~95%
 Installation: Desktop Stand 
 Device Dimensions: 210.7x207.2x162mm
 Gift Box Dimensions:  250x205x66mm
 Outer CTN Dimensions: 420x340x265mm (10 PCS)