ip wireless phone HD voice with POE VOIP phone system

IX-C51P IP Phone is an industrial masterpiece offers superior user experience and simplicity for home and office users with elegant appearance and intelligent software.

IX-C51P is positioning to be not only a telephone siting on a user’s desktop for communication, but also a nice artwork in your living room or office.

   Phone Features

² 1 SIP account

² Call hold, mute ,DND (Do Not Disturb)       

² Dial plan per account

² One-touch speed dial, hotline              

² Call forward, call waiting, call transfer       

² Redial, call return, auto answer            

² RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)

² Group listening, SMS, emergency call

² 5-way conferencing                        

² Direct IP call

² Ring tone selection/provisioning

² Set date time manually or automatically

IP-PBX Features

² Busy Lamp Field (BLF)

² Bridged Line Apperance(BLA)

² Anonymous call, anonymous call rejection

² Hot-desking

² Message Waiting Indicator (MWI)

² Voice mail

² Call park, call pickup

² Intercom, paging

² Music on hold

      Feature Keys

² 6 feature keys: mute, headset, message

² 4 context-sensitive “soft” keys

² 5 navigation keys, volume control keys

Hardware Interface

² Dual-port 10/100M Ethernet

² Power over Ethernet (IEEE 802.3af), class 2

² 1xRJ9 (4P4C) handset port

Voice Codecs Features

² Codecs: iLBC, G.722, G.711(A/μ), OpusG.723, G.729AB, G.726-32

² HD voice, HD handset, HD speaker

² DTMF:In-Band, RFC2833, SIP Info

² Full-duplex hands-free speakerphone with AEC

² Acoustic Gain Control(AGC)

² Voice Activity Detection(VAD)

² Comfort Noise Generation (CNG)

² Packet Loss Concealment (PLC)

² Adaptive Jitter Buffer (AJB)

Physical Features

² Stand with one angle at 40°

² Wall mountable

² External universal AC adapter :

² AC 100~240V input and DC 5V/1.2A output

² Power consumption (PSU): 1.6~2.6W

² Power consumption (PoE): 2.0~3.2W

² Operating humidity: 10~95%

² Operating temperature: -10~50°C

Directory

² Loal phonebook up to 1000 entries

² Black list

² XML/LDAP remote phonebook

² Intelligent search method

² Phonebook search/import/export

² Call history: dialed/missed/received/forwarded

Display and Indicator:

² 132*48 pixel graphical LCD with backlight

² LED for call and message waiting indication

² Illuminated LEDs for line status information

² Intuitive user interface with icons and soft keys

² National language selection

² Caller ID with name, number

   Management

² Configuration: browser/LCD menu/auto-provision

² Auto provision via FTP/TFTP/HTTP/HTTPS

² Auto-provision with PnP

² SNMP &TR-069

² Reset to factory, restart,reboot

² Local tracing log export, system log

² Phone lock for personal privacy protection

Network and Security

² SIP v1 (RFC2543), v2 (RFC3261)

² SIP server/proxy redundancy

² NAT traversal: STUN mode

² DHCP/static/PPPoE/IEEE802.1X/open VPNHTTP/HTTPS web server

² Time and date synchronization using SNTP

² DNS-NAPTR/DNS-SRV (RFC 3263)

² SRTP for voice (SRTP)

² UDP/TCP/TLS(Transport Layer Security)

² QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP

² TLS(Transport Layer Security), SRTP, ZRTP

² HTTPS certificate manager

² AES encryption for configuration file

² Digest authentication using MD5/MD5-sess

² IPv6 supported

Languages

² English  French  German  Spanish  Portuguese

² Russian  Italian  Polish  Turkish

Certificates

²  CE, FCC...

Now we have IP telephone system line and VOIP gateway products line, which can offer high performance-price ratio, excellent user experience, more comprehensive service products and professional industry solutions to clients around the world.