Productos > Gateways VoIP FXO
Gateways y Tarjetas
Integre sus líneas actuales de telefonía pública (líneas PSTN) a través de los convertidores Sangoma
Permiten la integración de 2/4/8 líneas analógicas.
- Soporta protocolos SIP v2.0 H323v4
- 2 puertos FastEthernet
- Voz sobre IP
- FAX y servicios de llamadas
- G.711 A/U, G.729, G.723
IDENTIFICATION
Caller ID presentation
Caller ID screening allows connections to be accepted only from
selected call sources
SIP Registration & Digest Authentication
H.323 gatekeeper registration
OPERATIONS, MAINTENANCE & BILLING
HTTP(S) web server
RADIUS Accounting & Login
Remote firmware upgrade:
• Auto code upgrade • Auto configuration upgrade
SNMP V1, V2 & V3
TFTP/FTP support
VT100 – RS232/Telnet/SSH
ROUTING & NUMBERING
Dial Planner – sophisticated call routing capabilities, standalone or
gatekeeper/proxy integration
Direct Dialing In (DDI)
SIP registration to multiple proxies
NAT traversal
CALL QUALITY
Adaptive jitter removal
Comfort noise generation
Silence suppression
802.1p/Q VLAN tagging
Differentiated Services (DiffServ)
Type of Service (ToS)
QoS statistics reporting
Echo cancellation (G.168 up to 128ms)
SECURITY & ENCRYPTION
Management – HTTPS, SSH Telnet
Configurable user login passwords
SIP/TLS and SRTP
Interfaces VoIP
Audio Codecs
- G.711 (a-law/μ-law) (64 kbps)
- G.729a (8kbps)
- G.723.1 (5.3/6.4 kbps)
- G.726
- FAX Support – up to G3 FAX, using T.38
- Modem Support – Up To V.90, using G.711
Telephony Interfaces
- Vega 2/4/8 FXO port per RJ-11
LAN Interfaces
2 RJ-45s, 100 Base TX/ 10 BaseT, full / half duplex
PHYSICAL DIMENSIONS
- All units are standard 1U high and support rack mount
EXTERNAL POWER SUPPLY
- 100..240 VAC, 47..63 Hz, 1..0.5 A
- -48V DC, 1.2A (Max) available subject to MOQ (Optional)
Especificaciones Técnicas
