The Most Reliable and Flexible Analog Telephony Cards on the Market

Sangoma’s award winning analog telephony cards are renown for their premium quality and dependability and are powering the world’s SMBs and SOHO businesses who still rely on analog telephone lines for primary access to the PSTN. They are also the most flexible on the market, with superior compatibility in most commercially available servers and motherboards, and supported in most Linux and Windows operating systems. They are the number 1 choice amongst Asterisk, FreePBX, and Voice API integrators.

Choose between our scalable A200 and A400 cards for 2-24 analog ports on a single interface slot on your server! Simply add a remora daughter board to expand up to 24 ports. That’s up to 24 simultaneous PSTN calls. Their modular design lets you choose between interchangeable FXO or FXO modules to create your own channel requirements. And for lower density applications, Sangoma’s B600 analog card offers 4 ports FXO and 1 FXS. All our A200, A400 and B600 analog cards offer optional On-board telco-grade echo cancellation for superior audio quality as well as reduced CPU usage providing optimized system performance.

A key component driving the success of our cards is the Wanpipe device driver. Not only does it function as a robust device driver, but also offers a suite of diagnostic functionality, such as line voltage statistics and also audio tracing! The Wanpipe driver can also improve your Asterisk system performance by 70%, which means more simultaneous calls and increased ROI!

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Analog Telephony Card Features

PBX Support Operating System Support Server and Motherboard Support
  • FreePBX
  • PBXact UC
  • Asterisk
  • FreeSWITCH
  • Elastix
  • Etc
  • Windows 2003, Windows XP, Windows Server 2008, Windows Vista, Windows 7
  • Linux (All versions, releases and distributions from 1.0 up)
  • Compatible with most commercially available servers and motherboards
DSP Echo Canceller Diagnostic Tools Wiring Connections
  • 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
  • WANPIPEMON
  • SNMP
  • System logs
  • A200 – B600
    • 4-pin RJ11/4 narrow jacks
    • 4x 2m cables terminating in a narrow RJ11/4 plug at one end and a telephone-standard RJ11/6 plug at the other
  • A400
    • DB25 connection to an included standard 12-line
    • Color-coded telephone cable that is ready for hard wiring into a punch block at the PSTN connection.

Analog Telephony Card Specifications

Interfaces
Telephony Interfaces PCI Interfaces
  • A200 & A400
    • 2-24 ports of FXO/FXS (Scalable)
  • A200
    • Up to 4 ports on base card
  • A400
    • Up to 12 ports per base card
  • B600
    • 4 port FXO & 1 port FXS (Fixed density)
  • PCI or 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/sec for minimum host processor intervention
HardWare
Dimensions Mounting Environmental
  • A200
    • 2U form factor
    • 120mm x 55mm for use in restricted chassis
  • A400
    • 2U form factor
    • 290mm x 55mm for use in 2U chassis
  • B600
    • 2U form factor
    • 140mm x 55mm for use in restricted chassis
  • Includes both standard and short half-height compatible mounting clips for installation in 2U rack-mount servers
  • Compatible with all commercially available motherboards
  • Temperature range: 0 – 50 °C
Certification
A200 A400 B600
  • FCC Part 15 Class A
  • FCC Part 68
  • EN 55022 Class A
  • ISO 9002
  • FCC Part 15 Class A
  • FCC Part 68
  • CISPR 22
  • EN 55022 Class A
  • CIPSR 24
  • AFIC-S016
  • IEC 60950
  • ISO 9002
  • FCC Part 15 Class A
  • EN 55022/24 Class A
  • ISO 9002
Power Supply
A200 A400 B600
  • PCI: 3.75W (0.75A@5V) +4.2W (0.35A@12V) per FXS module
  • PCI Express: 2.64W (0.8A@3.3V) +4.2W (0.35A @ 12 V) per FXS module
  • 800 mA peak, operational 300 mA max at +3.3 V or 5 V
  • 3.6W (0.3A@12V) and1.65W (0.5A@3.3V)