ATCOM AG188N Voice over IP (VoIP) gateway или аналогов телефонен адаптер, е интернет базиран с цел да конвертира съществуващи телефони да работят с VoiP.
AG188N Voice през IP gateway поддържа както SIP иIAX2 протоколи за максимална гъвкавост. Той има един RJ11 телефонен интерфейс и вграден спасителн порт за свързване към стандартната телефонна мрежа. AG-188 Н АТА е малък и е ценово ефективно решение за използване в домашни условия, домашни офиси (SOHO), малки предприятия и офиси.
VoIP
SIP (SIP RFC3261,RFC 2543)
Support IAX2
Support T.38 fax function
Reverse polarity
Vlan
Hotline.
Call Forward, Call Transfer, 3-way conference calls
DND(Do Not Disturb),Black List,Limit List
E.164 dial plan and customized dial rules
Voice
Tone generation and Local DTMF re-generation according with ITU-T
G.711(A-law or u-law) , G723, G729,ILBC
AGC(Auto Gain Control)
AEC(Auto Echo Cancellation)
VAD (Voice Activity Detection)
CNG(Comfort Noise Generation
G.168/165 compliant 32ms echo cancellation
Networking
Static/Dynamic WAN-IP-Addressing
NAT,
DHCP client and server.
Support PPPoE, (used for ADSL, cable modem connecting).
Protocols
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
DNS: Domain Name Server
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
Management
Web, Telnet and Handset management.
Adjustable user password and super password
Upgrade firmware through HTTPs, HTTP,FTP, TFTP.
Telnet remote management.
Auto provision configuration file encryption
Specifications:
Hardware
LED * 3
Interfaces
WAN * 1
LAN * 1
FXS * 1
Power jack * 1
Electric requirements
Voltage: 9V ~ 24V
Power adapter: output DC 12V/450 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
Compliance Certificates
CE: EN55024 EN55022
FCC: part 15
ROHS in EU
ROHS in China
cnszag-188nr10102614
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