Product Introduction:
VoIP / PSTN IP-Phone, VOIP Gateway, ADSL Modem With VoIP is provided by Bubuke Electronic Technology (Shenzhen) Co., Ltd,a major Network Communications supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of VoIP / PSTN IP-Phone, VOIP Gateway, ADSL Modem With VoIP below or get any optional result clicking into the following keywords VOIP , VoIP / PSTN IP-Phone , VOIP Gateway , ADSL Modem With VoIP , BBK-018 , Description , Features , Details and you can check the authentications and testimonials of VoIP / PSTN IP-Phone, VOIP Gateway, ADSL Modem With VoIP .
Description:
BBK-018 IP phone is an internet based voice network phone terminal. BBK-018 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.
It supports H323, SIP, MGCP, IAX2, net2phone... Protocols, offers one Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service.
Features
Supported specification and applications
Data networking
MAC Address
TCP: Transmission Control Protocol
DHCP: Dynamic Host Configuration Protocol
PPPoE: PPP Protocol over Ethernet
SNTP, Simple Network Time Protocol
STUN - Simple Traversal of User Datagram...
MD5 Message-Digest Algorithm
TOS: Type of service
DNS: Domain Name Server
RTP: Real-time Transport Protocol
RTCP: Real-time Control Protocol
Telnet: I nternet's remote login protocol
HTTP: Hyper Text Transfer protocol
FTP: File Transfer protocol
TFTP: Trivial File Transfer Protocol
Call control/voip Features
SIP RFC3261
MGCP RFC2705
H323 V4
IAX2 (Inter-Asterisk-eXchange V2)
Net2phone private protocol
Tone generation and Local DTMF re-generation according with ITU-T
Voice algorithms
G.711(A-law or u-law)
G.723.1(6.3kbps,5.3 kbps)
G729/GSM/iLBC
AGC(Auto Gain Control)
G.168/165 compliant 16ms echo cancellation
AEC(Auto Echo Cancellation)
VAD (Voice Activity Detection)
CNG(Comfort Noise Generation)
Power adapter: Output DC 5V/900 mA
Packing Info
Package: White box ; 1set/box;10sets/carton
Dimension(box):260*265*65mm
Dimension(carton):550*405*275mm
G. W.:11.5kg/carton
