Refurbished 4x T1/E1 PCI interface card for Digium Asterisk - Tormenta 3
with 3 month warranty Tormenta 3 offers unprecedented density and value in the telephony arena. Terminating four T1/E1 interface in a single PCI form-factor device, the Tormenta 3 harnesses the benefits of standard PC hardware and the open source Linux operating system.Tormenta 3 will work in North America, Europe, South America, Asia and AustraliaTormenta 3 supports industry-standard telephony voice and data protocols, includingprotocols for T1:

• ISDN PRI
• SS7
• Robbed Bit Signaling / Channel banks
• E&M (Ear & for E1:
  • ISDN card supports ESF, D4 framing with AMI, B8ZS coding for T1 circuits (default configuration is ESF+B8ZS) and
    CAS, CCS framing with AMI, HDB3 coding for E1 circuits with optional CRC4 (default configuration is CCS+HDB3+CRC4)The card supports also other - less known voice protocol families, as well as PPP over HDLC, Cisco HDLC, and Frame Relay data modes. The card is fully supported by the Asterisk Open Source PBX and can drive both line-side and trunk-side interfaces (Network or CPE/TE), including supporting advanced call features. In addition to conventional telephony, Asterisk extends the strengths of the Tormenta 3 to provide Voice over IP and ultra low-latency TDM over Ethernet for greater efficiency and flexibility.
    
    Important Note: Tormenta 3 is for use with both a 3.3 and 5.0 volt PCI slot.
    The market value of similar hardware is about $800-$900
    Card offered used (refurbished) with 90 day warranty
    (upon your request we can put it on Ebay Brand NEW with 1 year warranty)
    Guaranteed DOA free
    Email support to get the card runningWe ship outside USA to the whole world via EMS Global Express Mail or Fedex Economy/Priority (per request)About us:We are a small but growing business focused on bringing a great value telecom hardware into the market at the prices
    lower than major vendors. We design our products on site and our products are made in USA. Our team includes
    ex-Digium engineers with 5+ years experience with Asterisk PBX and related technology. By purchasing our products
    you're supporting this major software PBX movement that originally was supposed to keep the telecom hardware at rock
    bottom low prices.We can also put on Ebay these products (upon your request):OEM T1/E1/BRI/analog cards at the best market prices. 1 port T1 E1 card - TE100P - we made it happen
    4 port ISDB BRI card (2B+D) - 8 digital call channels
    24 port FXS channel bank w/1 port T1 PCI card - combo - you can connect up to 24 analog telephones
    1u servers with T1/E1/BRI cards along with Asterisk/Trixbox installed
    or 1u servers that use TDMoE protocol for redundancy