Açıklama
Synway VoIP Gateway 4 FXS
Synway VoIP Gateway ; 4 Portlu VoIP ATA Cihazı ile toplamda 4 adet analog telefon cihazını SIP protokolü kullanan sunucu ve hesaplar ile kullanabilirsiniz.
Avantajları
High performance VoIP connectivity for SMBs
Voice optimization to ensure better user experiences
Enhanced call routing ability
Easy to install, configure, and maintain
Özellikleri
Completely non-blocking architecture and Scalable System.
Easy integration with existing telephony interfaces.
Open-standard SIP support and register to multiple SIP proxy servers.
Make and receive IP calls from analog extensions.
Call budgeting based on allocated amount, minutes and call count.
Manageable based call routing TDP-IP/IP-TDM.
Restrict unwanted calls with list of denied numbers.
Real-time call record send to CDR server.
Caller ID presentation and restriction.
Hotline extension setting.
Web-based remote administration.
Consol access via Telnet, SSH.
Network Interface
Network Interface 10/100 Base-T Ethernet LAN port
Connector 2 shielded female RJ-45 jack for LAN
VoIP Protocols
SIP per RFC 3261
RTP/RTCP for delivery of voice
FoIP Protocol
T.38 FoIP transcode fax from T.30 fax protocol(supporting V.17) modulation schemes, to T.38 for transmission over a packet network
Voice Ability
G.711 μ-Law and A-Law, G.723.1, G.729AB
Silence suppression with comfort noise
G.168 automatic echo cancellation
Call Progress Analysis (CPA), including Positive Voice Detection, Positive Answering Machine Detection (PAMD), DTMF detection, and fax tone detection
Physical Dimension
L*W*H 140(mm)*100(mm)*30(mm)
Weight 0.2 kg
