Electric Character; Software; Protocol And Standard; Interface Features - ATCOM AG-268 User Manual

AG-268 SIP Gateway User Manual
1.3

Electric Character

Power adapter: 12V 800mA DC output
Network interface: 2 x RJ-45 Ethernet Connectors
FXS: 2 x FXS ports
1.4

Software

NAT supported
DHCP support for LAN or Cable modem
PPPoE support for ADSL or Cable modem
Configured by HTTP web browser
Support HTTP, TFTP upgrade.
Support major G.7XX (G711,G729,G723,G726) Codec
Dynamic voice jitter buffer, CNG (Comfort noise generation),VAD
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
Support T30/T38 FAX
Support adjustable user password and super password
IVR (Interactive Voice Response)
1.5

Protocol and standard

IEEE 802.3 /802.3 u 10 Base T / 100Base TX
Major G.7XX;
SIP RFC3261
TCP/IP: Internet transfer and control protocol
RTP: Real-time Transport Protocol
RTCP: Real-time Control Protocol
VAD/CNG save bandwidth
TFTP:
HTTP:
1.6

Interface features

WAN: 10M/100M auto-negotiation
LAN: 10M/100M auto-negotiation
FXS ports:
Line Feed Voltage:
Ring Voltage:
Ring Current:
1.7

operating environment

Operation temperature: 0 to 50° C (32° to 122° F)
Storage temperature: -30° to 65° C (-22° to 149° F)
File Transfer protocol
Hyper Text Transfer protocol
>=42V
>=45V.
>=30mA
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