Analog VoIP Gateway Dinstar DAG3000-32S/O

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Analog VoIP Gateway Dinstar DAG3000-32S/O

Analog VoIP Gateway Dinstar DAG3000-32S/O

- Cost effective gateway with 32 FXS/FXO ports.

- Fax over IP (T.38 and Pass-Through).

- Support IPv4 and IPv6.

- TR069 and SNMP.

- Multiple codecs: G.711A/U,G.723.1,G.729A/B etc.

- Fully compatible with leading IMS/NGN, SIP based IP telephony system.

Đặc tính kỹ thuật

Physical Interfaces - Capacity:
Range from 8 to 32 FXO/FXS
Support 4 user board slots
- User Board:
2* RJ45 connectors with 8 FXO
2* RJ45 connectors with 8 FXS
- MCU Board:
1*RS232, 115200bps
2*10/100/1000Mbps, RJ45
Voice & FAX  G.711A/U law, G.723.1, G.729A/B, AMR, G.726, iLBC
Silence Suppression
Comfort Noise Generation(CNG)
Voice Activity Detection(VAD)
Echo Cancellation(G.168), with up to 128ms
Adaptive (Dynamic) Jitter Buffer
Programmable Gain Control
T.38/Pass-through
Modem/POS
DTMF mode: Signal/RFC2833/INBAND
VLAN 802.1P/802.1Q
Layer3 QoS and DiffServ
Network Static/Dynamic IP,
PPPoE
DHCP Client
IPv4/IPv6
TCP, UDP,TFTP, FTP, ARP,RARP, Ping, NTP, SNTP, HTTP/HTTPS, DNS
Ping / Tracert
DHCP Option 66,120,121
OpenVPN
FXO Connector: RJ45 with 4 FXO
Dial Mode: DTMF/Pulse Dialing
Caller ID: FSK, DTMF
Polarity Reversal
Answer Delay
Busy Tone Detection
No Current Detection
FXS Connector: RJ45 with 4 FXS
Dial Mode: DTMF and Pulse
Pulse: 10 and 20 PPS
Caller ID: DTMF/FSK CLI Presentation
Max Cable Length: 5KM
Reversed Polarity
Programmable Call Progress Tone
Software Features Port Group
Web ACL
Telnet ACL
Action URL
Digitmap
Routing Rules based Prefixes
Caller/Called Number
Manipulation
Speed Dial
Environmental Power Supply: 100-240VAC, 50-60 Hz
Power Consumption:20W(Typical)
Operating Temperature:0 ℃ ~ 45 ℃
Storage Temperature: -20 ℃ ~80 ℃
Humidity:10%-90% Non-Condensing
Dimensions(W/D/H): 437*330*44mm
Unit Weight: 3.6kg
VoIP Protocol:
SIP v2.0 (UDP/TCP),RFC3261
SDP,RTP(RFC2833), RFC3262,
3263,3264,3265,3515,2976,3311
SIP TLS/SRTP
RTP/RTCP, RFC2198, 1889
RFC4028 Session Timer
RFC3266 IPv6 in SDP
RFC2806 TEL URI
RFC3581 NAT,rport
Outbound Proxy
DNS SRV/ A Query/NATPR Query
SIP Trunk
Early Media/Early Answer
NAT:STUN, Static/Dynamic NAT
Maintenance SNMP v1/v2/v3
TR069, TR181
Auto Provisioning
Web/Telnet
Configuration Backup/Restore
Firmware Upgrade via Web
CDR
Syslog
Network Capture
NTP/Daylight Saving Time
IVR local Maintenance
Cloud-based Management

- Bảo hành: 12 tháng.

 

Giá: Vui lòng gọi

Số lượng :

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