Dinstar DAG2500-72S Dubai

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Dinstar DAG2500-72S Dubai

Dinstar DAG2500-72S Dubai is a functional analog VoIP gateway that provides seamless connectivity between VoIP and traditional phone systems. It is a highly integrated gateway offering up to 72 FXS ports with standard R21 interfaces in a 1U size.

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Description

Dinstar DAG2500-72S FXS Gateway Dubai

Dinstar DAG2500-72S Dubai is a functional analog VoIP gateway that provides seamless connectivity between VoIP and traditional phone systems. It is a highly integrated gateway offering up to 72 FXS ports with standard R21 interfaces in a 1U size. Users can easily connect to analog telephone, fax, and PBX systems through standard voice interfaces. Dinstar DAG2500-72S Dubai supports standard SIP protocol and is compatible with major IMS/NGN platforms and SIP-based IP phone systems. Dinstar DAG2500-72S Dubai is ideal for small businesses, call centers, and multi-site environments that require VoIP services.

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