Dinstar DAG2500-72S Dubai
Dinstar DAG2500-72S Dubai - Image 2

Dinstar DAG2500-72S Dubai

Dinstar DAG2500-72S Dubai

The Dinstar DAG2500-72S Dubai stands out as a practical analog VoIP gateway, ensuring smooth connectivity between VoIP and traditional phone systems. Designed as a highly-integrated gateway, it offers up to 72 FXS ports with a standard R21 interface.

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Description

Dinstar DAG2500-72S Dubai

The Dinstar DAG2500-72S Dubai stands out as a practical analog VoIP gateway, ensuring smooth connectivity between VoIP and traditional phone systems. Designed as a highly-integrated gateway, it offers up to 72 FXS ports with a standard R21 interface, all packed within a compact 1U size. Users can effortlessly link their analog phones, fax machines, and PBX systems via the standard voice interface. The Dinstar DAG2500-72S Dubai supports the standard SIP protocol and seamlessly integrates with leading IMS/NGN platforms and SIP-based IP Phone systems. This model serves as an ideal solution for small and medium businesses, call centers, and multi-location environments seeking reliable VoIP services in a user-friendly package.

Key Features:

High density gateway, 48/64/72 FXS ports in 1U size

Open-standard SIP support

Support IPv4 and IPv6

3KM Maximum Cabling Length

Elastix/Broadsoft Certification

Multiple codecs: G.711A/U,G.723.1,G.729A/B, iLBC,AMR

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

Dinstar DAG2500-72S – Technical Specs

Physical Interfaces
Phone Connector:
DAG2500-72S: 72 FXS with  3* RJ21, 50 PIN
DAG2500-64S: 64 FXS with  3* RJ21, 50 PIN
DAG2500-48S: 48 FXS with  2* RJ21, 50 PIN
Console:1* RS232, 115200bps
SFP:N/A, Reserve
Network Interface: 2* 10/100/1000 Base-T

Voice & FAX
G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR
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: SIP Info/RFC2833/In-band
VLAN 802.1P/802.1Q
Layer3 QoS and DiffServ

FXS Features
Connector: RJ21
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

VoIP
Protocol: SIP v2.0 (UDP/TCP),RFC3261,SDP,RTP(RFC2833), RFC3262, 3263,3264,3265,3515,2976,3311
RTP/RTCP, RFC2198, 1889
RFC4028 Session Timer
RFC3266 IPv6 in SDP
RFC2806 TEL URI
RFC3581  NAT,rport
Primary/Backup SIP Server
Outbound Proxy
DNS SRV/ A Query/NATPR Query
Early Media/Early Answer
NAT:STUN, Static/Dynamic NAT

Supplementary Service

Call Waiting,Blind  Transfer,Attend Transfer,Call Pickup,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(MWI)

Software Features

  • Hunting Group
  • Web/Telnet ACL
  • Action URL
  • PPPoE/IPv4/IPv6
  • Digitmap
  • Bandwidth Optimization
  • Routing Rules based Prefixes
  • Caller/Called Number Manipulation

Maintenance

  • SNMP v1/v2/v3, 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:75W
  • Operating Temperature:0 ℃ ~ 45 ℃

Storage Temperature:

  • -20 ℃ ~80 ℃
  • Humidity:10%-90% Non-Condensing
  • Dimensions(W/D/H): 440*280*44mm(1U)
  • Unit Weight: 4.0kg
  • Compliance: CE, FCC

 

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