32 Ports FXS VoIP Gateway DAG2000-32S
24 Ports FXS VoIP Gateway DAG2000-24S
DAG2000-32S is a multi-functional analog gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. With the standard RJ11 and RJ21 interfaces, the device offers 32 FXS ports. It is ideally suited for small and medium businesses, call centers and multi-location environments that need VoIP services.
DAG2000-32S supports the standard SIP protocol and it's compatible with leading IMS/NGN platforms and SIP-based IP telephony systems.
Key Features
•Cost effective gateway with 32 FXS 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,AMR,G.726 etc.
•Fully compatible with leading IMS/NGN, SIP based IP telephony system
Physical Interfaces
Capacity
32 FXS with RJ11
2*RJ21, 50 PIN
Ethernet Interfaces:
4* LAN, 10/100Mbps, RJ-45
Console:
1*RS232, 115200bps
Voice & FAX
G.711A/U law, G.723.1, G.729A/B, 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
Hook Flash
Programmable Gain Control
T.38/Pass-through
Modem/POS
DTMF mode: Signal/RFC2833/INBAND
VLAN 802.1P/802.1Q
Layer3 QoS and DiffServ
FXS
Connector: RJ11 and RJ21
Dial Mode: DTMF and Pulse
Pulse: 10 and 20 PPS
Caller ID: DTMF/FSK CLI Presentation
Max Cable Length: 3km
Reversed Polarity
Programmable Call Progress Tone
Software Features
Hunting Group
Web ACL
Telnet ACL
Action URL
PPPoE/IPv4/IPv6
Digitmap
Bandwidth Optimization
Routing Rules based Prefixes
Caller/Called Number Manipulation
Supplement Service
Call Waiting
Blind Transfer
Attend Transfer
Call Forward on Busy
Call Forward on No Reply
Unconditional Call Forward
Warm/Immediately Hotline
Call Hold
Do-not-disturb
3-Way Conference
Message Waiting Indicator
VoIP
Protocol:
SIP v2.0 (UDP/TCP),RFC3261
SDP,RTP(RFC2833), RFC3262,
3263,3264,3265,3515,2976,3311
SIP TLS
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
TR069
Auto Provisioning
Web/Telnet
Configuration Backup/Restore
Firmware Upgrade via Web
CDR
Syslog
Ping/Tracert Test
Network Capture
Outward Test(GR909)
NTP/Daylight Saving Time
IVR local Maintenance
Cloud-based Management
Environmental
Power Supply: 100-240VAC, 50-60 Hz
Power Consumption:40W(Typical)
Operating Temperature:0 ºC ~ 45 ºC
Storage Temperature: -20 ºC ~80 ºC
Humidity:10%-90% Non-Condensing
Dimensions(W/D/H): 440*250*44mm
Unit Weight: 3.2kg
Compliance: CE, FCC
Audited Supplier 
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