Adit 600

Adit® 600 Converged Services Access Gateway

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Adit 600 Overview
Widely deployed with over 120,000 units in service, the Adit 600 provides a versatile, carrier-grade Converged Services Access Gateway. Optimized for a wide range of applications, the Adit 600 combines multi-network access and multi-service delivery capabilities into a single compact chassis. This results in an extremely cost-effective and flexible access platform that simplifies the migration from TDM to next-generation VoIP and IP data services for service providers and small to medium business (SMB) customers.

Adit® 600 Key Features

  • Customizable, modular architecture integrates VoIP gateway, IP access router, IP VPN, Firewall, channel bank, 1/0 DCS, CSU/DSU, and DLC functions
  • High-density design supports configurations up to 48 FXS or FXO ports, 18 T1s, or 12 10/100 interfaces in a 2RU high chassis
  • Expandable platform delivers greater system reliability and scalability while providing a future-ready service migration path
  • Supports multi-T1 or 10/100 Ethernet WAN/trunk interfaces
  • Provides a high-capacity integrated SIP- or MGCP-based VoIP gateway that supports up to 40 simultaneous calls per chassis (G.711 or G.729 codecs and T.38 Fax)
  • Streamlines the delivery of new revenue-generating services using hot-swappable service cards
  • Advanced Ethernet/IP routing functionality includes VPN (IPSec, PPTP, L2TP), Stateful Firewall, NAT, and VLAN tagging
  • Supports up to 8 bonded T1s (WAN), and up to 2 PRI/T1 CAS voice trunks from a single chassis
  • Remote management options enable operational efficiencies and provide high service availability to SMB customers

Reliable, Scalable and Customizable
Unlike competing devices which provide only fixed configurations, the Adit 600 delivers a flexible modular architecture that supports hot-swappable service cards.  In addition to greater system reliability and scalability, this design delivers a longer product deployment lifecycle. The customizable Adit 600 is unique in its ability to integrate new revenue-generating services simply by installing new hot-swappable cards. Any service card can be placed in any of the six available slots. Modular functions that can be added to the Adit 600 include Ethernet/IP routing features such as VPN (IPSec, PPTP, L2TP), Stateful Firewall/NAT, and VLAN tagging.  High-capacity SIP- and/or MGCP-based VoIP gateway functionality can also be integrated – VoIP trunking (PRI/CAS) or line termination (FXS) – to enable the delivery of converged IP services.

Key Applications
  • Migrating single-site and multi-site SMB customers from traditional services to new Managed Services (VPN, Firewall)
  • VoIP trunking or line termination gateway
  • MGCP-to-SIP conversion and migration
  • Integrated WAN access device (converged voice and data)
  • IP/IP-VPN access router and firewall
  • Traditional multi-T1 channel bank, CSU/DSU and 1/0 DCS
Adit 600 Interface Options and Maximum Densities


Product Family

Adit 600


Converged Access Device Line Cards

Adit 600 FXS8 Adit 600 CMG Adit 600 MSR


Adit 600 Datasheet

Adit 600 Customer Media Gateway Service Card
Adit 600 FXS 8-Channel Voice Service Card
Adit 600 Multi-Service Router Card