
3
1.1 Software
Set phone by HTTP web browser
Upgrade by TFTP HTTP
Support major G.726, G.7231, G.729, G.711U/A
Dynamic voice jitter buffer CNG (Comfort noise generation)
G.165 compliant 16ms echo cancellation
Tone generation and Local DTMF re-generation according with ITU-T
E.164 dial plan and customized dial rules
SNMP V1/V2
1.2 Standard and Protocol
IEEE 802.3 /802.3 u 10 Base T / 100Base TX
Support Major codec G.726, G.7231, G.729, G.711U/A
SIP RFC3261
TCP/IP: Internet transfer and control protocol
RTP: Real-time Transport Protocol
RTCP
:
Real-time Control Protocol
VAD/CNG save bandwidth
DHCP
:
Dynamic Host Configuration Protocol
PPPoE
:
PPP Protocol over Ethernet
DNS
:
Domain Name Server
TFTP
:
File Transfer protocol
HTTP
:
Hyper Text Transfer protocol
.
Product Introduction…………………………..…………………………….