A1200 Series
Full-length analog card; supports combinations of FXS and/or FXO modules for a total of 12 lines. The first industrial 12-port analog card with a design featuring 12 interchangeable FXS/FXO modules;
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Telephony Cards
2 T1/E1/J1 ports; supports PRI, SS7, R2 protocols; up to 64 channels in E1 mode or 48 channels in T1/J1 mode
The OpenVox D210 Series fully utilizes the Octasic® hardware echo cancellation module to deliver superior voice quality over T1, E1, and J1 on both ports.
The D210 Series integrates an Octasic® DSP-based echo cancellation module. It supports T1, E1, and J1 environments and can be selected per card or per port. The Octasic® DSP-based EC module enables users to eliminate echo tails of up to 128 ms or 1024 taps across all 64 channels in E1 mode or 48 channels in T1/J1 mode. In addition, this module uses Octasic® voice quality enhancement to deliver superior sound quality on all calls.
The D210 Series supports industry-standard telephony and data protocols, including Primary Rate ISDN protocol families (North American and Standard Euro) for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Line-side and trunk-side interfaces are supported.
The D210 Series 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 Conferences
Calling card platforms
VoIP gateways (support SIP, H.323, and IAX)
Legacy PBX/IVR services
Voice/data router (replaces expensive routers)
PRI/Switch compatibility – network or CPE
Technical specifications
Two T1/E1/J1 ports with PCI interface for high-performance voice and data applications
RJ48 connector
Power consumption: 2,3 W minimum, 3,5 W maximum at 3,3 V or 5 V.
Operating temperature: 0 °C to 50 °C
Dimensions: 12,9 cm × 10,3 cm × 2 cm
Minimum hardware configuration
Pentium III 800 MHz
128 MB RAM
Certifications
RoHS compliant
Certificates: FCC, CE, and LVD
Optional Octasic® DSP echo cancellation module – EC100‑64
128 ms tail per channel (across all channel densities)
Octasic® music protection
Adaptive noise reduction
Automatic level control (G.169)
Field-upgradable algorithm
V.25 / V.8 answer tone (with and without phase reversal)
DTMF per Q.24
No CPU load due to echo cancellation.
Does not increase the card’s physical size; no additional slot required
EC100‑64 power consumption: 0,33 W/3,5 W
Storage temperature: -40 °C to 75 °C
PRI Switch compatibility
EuroISDN (PRI or PRA) – Q.931/Q.921
Network or CPE
AT&T 4ESS
National ISDN 2
CAS voice modes
DMS 100
Lucent 5E
Operating systems
Linux (all versions, releases and distributions from 1.0 onward)
| Specification | Value |
|---|---|
| Product model | D210E |
| Storage temperature | -65~125°C |
| Weight | 54g |
| EC module | no / |
| Interface | PCI-E |
Request a quote: our team will confirm availability, compatibility and a deployment plan.