Analog Telephony Cards

A200 Analog Cards

The Sangoma A200 analog telephony card is our most scalable analog card from two (2) to 24 ports for Asterisk, FreePBX and PBXact phone systems. That’s up to 24 PSTN calls all on a single PCI Express slot.  The modular nature of the cards allows you to mix and match between FXO and FXS interfaces, giving you the exact port configuration you need.

The base A200 telephony card provides from 2-4 analog ports using dual channel interface modules and is expandable up to 24 ports by adding daughterboards and the Remora backplane system.

With hardware echo cancellation options, compatibility with most commercial grade servers and Linux operating systems and with a lifetime warranty, customers trust in Sangoma to deliver value based telephony solutions.

Which type of module do I use?

  • FXS Ports are used to connect analog telephones and fax machines. They are also used to connect to the FXO ports of an analog phone system. They provide ring voltage to FXO devices.
Sangoma FXS Module

FXS modules for A200 cards
Each module supports up to 2 FXS channels, and up to two analog devices such as an analog phone or tradition fax machine.​

  • FXO ports are used to connect directly to PSTN telco / provider lines. They are used to connect your analog phone system to the PSTN. They receive ring voltage from FXS devices.
Sangoma FXO Module

FXO modules for A200 / A400 cards
Each module supports up to 2 FXS channels, and up to two PSTN trunk lines.​

Analog Card Applications

PSTN Trunking

Use inside a server of your choice, powered by Linux/Windows, to create a SIP-TDM Gateway to allow IP-PBX to route calls to traditional PSTN.

SIP Trunking

Use inside a server of your choice, powered by Linux/Windows, to create a SIP-TDM Gateway with your  legacy analog based PBXs to replace expensive analog line connections with SIP trunking to allow reduced call costs, reduced line rental, and bring extra flexibility and disaster recovery.

Fax and Legacy Gateway

Use our Sangoma cards in your choice of hardware to connect legacy analog equipment like fax machines, door-bells or analog phones to your IP-based network.

Call Recording

Monitor and record telephone conversations for lawful call interception. Use your choice of software, including Sangoma’s own TDM SDK dedicated for call tapping.

Analog Card Features

Scalable from 2-24 Analog Ports

Scalable from 2-24 analog ports of mixed FXS and FXO all using one PCI Express slot.

Highly Compatible

Supported on Asterisk, FreePBX and PBXact phone systems and on most commercially available servers and motherboards.

Optional Hardware Echo Cancellation

Hardware echo cancellation provides crystal clear audio

Onboard Diagnostic

Onboard diagnostics and debugging toolkits expedites trouble resolution.

Lifetime Warranty

Read more information here.

Field Upgradeable Firmware

Upgrade firmware remotely.

Analog Card Specifications

Analog Card Specifications

  • Interfaces:
  • 2-24 ports of FXO/FXS (Scalable)
  • Up to 4 ports on base card

Telephony Interface

  • 4 x 4-pin RJ11/4 narrow jack. Scalable to 24 ports when adding 5 x daughterboard with backplane adaptor
  • All ports can be FXS or FXO using dual-channel modules
  • Cables included: 4x 2m cables terminating in a narrow RJ11/4 plug at one end and a telephone-standard RJ11/6 plug at the other

PCI Interfaces

  • PCI Express
  • Fully PCI 2.2 compliant, compatible with all commercially available motherboards, and shares PCI interrupts
  • Autosense compatibility with 5 V and 3.3 V PCI busses
  • Single synchronous PCI interface for all ports
  • 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/

DSP Echo Canceller

  • G.168-2002 echo cancellation in the hardware
  • 1024 taps/128 ms tail per channel on all channel densities
  • DTMF decoding and tone recognition
  • Voice quality enhancement: music protection, acoustic echo control and adaptive noise reduction
  • No CPU load as a result of echo cancellation
  • Does not increase the physical size of the card, and no additional slot is required

Dimensions

  • 2U form factor
  • 120mm x 55mm for use in restricted chassis

Power Supply

  • PCI Express: 2.64 W (0.8 A @ 3.3 V) + 4.2 W (0.35 A @ 12 V) per FXS module

Telephony Card Documentation

Models

A200 Card without Modules
  • A200-A200BRMDE - A200 PCI Express card with hardware echo cancellation. FXS/FXO modules not included. Can be combined with up to 2 FXS or 2 FXO modules for a total of 4 ports.
  • A200-A200BRME - A200 PCI Express card without hardware echo cancellation. FXS/FXO modules not included. Can be combined with up to 2 FXS or 2 FXO modules for a total of 4 ports.
Brackets
  • BRAC*A200RA - Full Height Bracket for A200RA Card
  • BRAC*A200RA - Full Height Bracket for A200RA Card
Modules
  • A200-FXO - 2 Port FXO module for use inside A200
  • A200-FXS - 2 Port FXS module for use inside A200
  • A200-A200RA - Sangoma Expansion Module for the A200BRME cards. This add on will give you access to 4 additional ports of FXO or FXS that can be added. For each A200RA that you want to add onto your base A200BRM card you will need a A200BP(2 6) with the 2 6 representing the total number of remora's plus the base that will be tethered together.
Card Bundled with Modules

Since there are many different configuration options available please contact a sales representative directly for purchasing options at sales@sangoma.com

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