Single Span T1 E1 J1 PCI Full Height Card with Echo Cancellation

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Price: $649.00  $499.00
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Product Spotlight
OpenVox D115P is a new version worldwide affordable single port T1/E1/J1 card and delivers the great voice quality over telephony systems. It supports up to 30 voice calls or 2.048 Mbps of full?duplex data throughput over four T1, E1, or J1 lines

Single T1/E1/J1 port with PCI interface for high performance voice and data applications
Up to 60 Simultaneous voice calls
3-Month “No Questions Asked” Return Policy


The D115P supports E1, T1 and J1 environments. It is selectable on a per-card or per-port basis. This feature enables signaling translation between E1 and T1 equipments and allows inexpensive T1 channel banks to connect with E1 circuits.

D115P supports industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported.

D115P works with Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications

Voice-over Internet Protocol (VoIP) Services
Complex IVR Trees
"Meet-Me" Bridge Conferencing
Calling Card Platforms
VoIP Gateways (support SIP, H.323, and IAX)
Legacy PBX/IVR Services
Voice/Data Router (replace expensive routers)
PRI/Switch Compatibility - Network or CPE
Technical Specifications

Single T1/E1/J1 port with PCI interface for high performance voice and data applications
Half-length PRI card
RJ48 connector
32 bit 33MHz PCI and fully PCI 2.3 compliant
32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes/sec
Autosense compatibility with 5 V and 3.3 V PCI busses
Power: 2.1W Minimum, 3.1W Maximum at 3.3 V or 5 V.
Operation temperature: 0°C to 50°C
Storage temperature: -65°C to 125°C
Dimension: 12.9cm*10.3cm*1.8cm
Weight: 84g
PRI Switch Compatibility

EuroISDN (PRI or PRA) - Q.931/Q.921
Network or CPE
National ISDN 2
CAS Voice Modes
DMS 100
Lucent 5E
Operating Systems

Linux (all versions, releases and distributions f rom 1.0 up)
Minimum Hardware Requirement

800-Mhz Pentium III
Available PCI Slot
RoHS compliant
Certificates: CE and FCC
Five Year Warranty!


  • Model:
  • Shipping Weight: 0.5lbs
  • Manufactured by: Openvox