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IAD2500-48/72/96S
High-density Analog VoIP Gateway
IAD2500-48/72/96S is a reliable high-density analog VoIP gateway, with up to 96 FXS ports in 1U size, the most unique one you can find in the market. It offers a cost-effective solution for businesses who transit to new all-IP infrastructure unified communications such as Softswitches, IP PBXs, SIP trunks, and Hosted UC solutions while retaining investments in legacy phone equipment such as analog phones, fax machines, modems, or PSTN lines. Interoperable with legacy / IP equipment, easy-to-use management, and eliminating the cost of re-wiring, DAG2500 is ideal for hospitality, apartment buildings, hospitals, schools/campuses, and service providers.
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  • Tripartite meeting
  • T.38/T.30
  • 48/72/96 FXS
  • TLS/SRTP
  • NGN/IMS
  • VLAN
Detailed parameters
  • Digit Map
  • Action URL
  • Custom IVR
  • Call Waiting
  • Blind Transfer
  • Call Forward on Busy
  • Ringing Group, Hotline
  • Early Media/Early Answer
  • Access and Peer Mode
  • PBX IVR
  • SIP registration to different servers
  • Caller/Called Number Manipulation
  • T.38/Pass-through
  • Silence Suppression
  • Comfort Noise Generation(CNG)
  • Packet Loss Concealment
  • Programmable Gain Control
  • DTMF mode: Signal/RFC2833/INBAND
  • IMPU
  • Voicemail
  • Call Holding
  • Do-not-disturb
  • Attend Transfer
  • Call Forward on No Reply
  • 3-way Conference
  • Abbreviated Dialing
  • SIP PnP Auto Provisioning
  • Unconditional Call Forward
  • Flexible Call Routing Policy
  • Recording
  • G.711A/U law, G.723.1, G.729A/B, G.726, iLBC, AMR, AMR-GSM
  • Echo Cancellation(G.168), with up to 128ms