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telephone systems, office phone system, office phone system China, wholesale office phone system, pabx systems exporter    PBAX  SYSTEM 

  Usb Recording
  Pci Recording 
  Usb Phone
  Voip Gateway
Wireless Product
GSM/CDMA Gateway
Fixed WirelessPhone
Wireless Terminal

Origin China
MODEL NET-800(188)_ip phone
DESCRIPTION NET-800 is an internet based voice network phone terminal. PHONE series IP phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service.

supports H323, SIP,protocols,Support Bridge and Router model.Support H323 and dual public server,offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service.

Enterprise, small office and residential applications
Key features:
call hold;
Unattended/ attended call transfer
call waiting and per call-waiting blocking
call forward (Always, busy, no answer, power off)
voip speed dial
VoIP digital map
user define ring tone
E.164 dial plan and customize dial rules
caller number/name display
voice promote
configurable jitter buffer size
configurable audio frame
Support Bridge and Router model
Support H323 and dual public server.

data features
Static/Dynamic WAN-IP-Addressing

management and provisioning
http, telnet, keypad
adjustable user password and super password
URL based FTP,HTTP and TFTP auto provision
Configure file download and upload by
support four settings storage, switch by keypad
safe mode provide reliability
four servers store and load by keypad
80 entries each for missed calls, answered calls and dialed calls
100 entries for speed dial number
Multiply Language support


Supported specification and applications
MAC Address
TCP:Transmission Control Protocol
DHCP:Dynamic Host Configuration Protocol
PPPoEPPP Protocol over Ethernet
SNTP, Simple Network Time Protocol
STUN - Simple Traversal of User Datagram ...
TOS:Type of service
DNSDomain Name Server
Support Bridge and Router model.
RTP: Real-time Transport Protocol
RTCP:Real-time Control Protocol
Telnet:Internet's remote login protocol
HTTP:Hyper Text Transfer protocol
FTP:File Transfer protocol
TFTP:Trivial File Transfer Protocol
Tone generation and Local DTMF re-generation ing with ITU-T
G.711(A-law or u-law)
G.723.1(6.3kbps,5.3 kbps)
AGC(Auto Gain Control)
G.168/165 compliant 16ms echo cancellation
AEC(Auto Echo Cancellation)
VAD (Voice Activity Detection)
CNG(Comfort Noise Generation)

Voltage: 5V ~ 24V
Power adapter: output DC 5V/800 mA
Operating requirement
Operation temperature: 0 to 40 C ( 32 to 104F)
Storage temperature: -30 to 65 C (-22 to 149F)
Humidity: 10 to 90% no dew

Inner box MEAS:26026565mm


Carton MEAS:550405275mm



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