Sangoma A104 Quad-T1

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Our Price: $1,408.95

Availability: Usually Ships in 24 to 48 Hours
Product Code: VH5270

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Description

Extended Information

The A104 is an updated, quad port version of Sangoma’s range of Advanced, Flexible Telecommunications (AFT) hardware designed for optimum support of voice and data over T1, E1 and J1. Based on bus mastering PCI technology supported by a ring-buffer DMA architecture, the A104 provides full speed 132 Mbps PCI bus transfer with minimal real-time processor load and fully supported interrupt sharing. This provides optimal performance in demanding environments such as soft PBX/IVR voice applications.

Operational modes Voice mode:

The A104 and drivers fully support TDM voice gateways as well as other Open Source and proprietary PBX/Switch/IVR applications.
Supports Robbed Bit Channel Associated Signaling (CAS) and ISDN PRI.
Channelized mode supporting individual DMA into voice timeslots plus onboard HDLC support of PRI channel for soft PBX implementations that can use these features.
Field upgradeable hardware allows for new TDM-related functions to be added as they become available.

Data only:

T1/E1 and fractional T1/E1, single channel HDLC per line.
Full channelized mode to act as major network hub for sub-DS1 remotes. The A104c can support any configuration of up to 124 remote 64kbps connections carrying Frame Relay, PPP or HDLC data. Timeslots can be concatenated to support remote fractional T1/E1/J1 sites in any combination.

Your server is already a router :

All it needs to completely eliminate expensive and complex external boxes is Sangoma's internal modem cards (T1/T4 cards) and WANPIPE ® drivers to connect your server directly to the Telco interface. Whether your server operating system is Linux, Windows, FreeBSD, OpenBSD, SCO UNIX or Solaris, WANPIPE® maintenance tools leverage your operating system utilities to provide the best management and debugging tools in the business. So your server can become the router it was designed to be, routing IP over multi-megabit per second links with the reliability, ease of use and security inherent in a no-box solution. And at the same time you will save server room space, power and, of course, lots of money.