In the telecommunication industry, the transmission of audio calls and data is important. Industries using the VoIP services need a better solution. To manage and transfer the audio calls and data by avoiding trunk lines. AKOM Technologies provides 1/2/4 Port E1/T1 cards for better management of trunk lines.
We provide a trusted VoIP solution for communication businesses. For the last 10+ years, offering a wide range of choices and expertise. We are a leading brand in telecommunication services. E1/T1 card is generally known as PRI cards. We provide PC-based PRI cards. 4 Port E1/T1 card is an asterisk-based model product that works on LINUX OS. Users can configure this product using the command line interface. This is useful for setting up VoIP systems. This product can integrate with your current server. And you can easily install this in your PCIe slot.
4 Port E1/T1 card is compatible with free PBX, VC dialler and many products. You can install it in your PBX system and your server. It connects the device to the E1 and T1 lines. E1 is encoded with 64Kbps streams with 30 audio and 2 signalling channels. T1 is encoded in 64 Kbps streams with 23 audio and 1 signalling channel. The channel configuration is another aspect where the two standards differ.
D430 Series is now the leading 4 port T1/E1/J1 PCI-E card in the open source industry. It takes full advantage of Octasic® Hardware Echo Cancellation Module to deliver the superior voice quality over T1, E1, and J1 interface.
The D430 Series is an upgrade product of the D410 Series. It’s supposed to be the most advanced 4 port T1/E1/J1 asterisk® card with superior quality in the open source community. The leading innovation ensures users to adjust the interrupts frequency to reduce the CPU load up to 70% and adjust the interrupt number to avoid interrupt number sharing or conflict.
D430 Series offers an on-board Octasic® DSP-based echo cancellation module. It supports T1, E1, and J1 environments and is selectable on a per-card or per-port basis. The Octasic® DSP-based EC module enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic® Voice Quality Enhancement to provide superior sound quality on all calls.
D430 Series 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.
D430 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
Technical Specifications
Minimum Hardware Requirement
Certifications
PRI Switch Compatibility
Optional Octasic® DSP Echo Cancellation Module—EC2128
| D430 Series Digital Cards | ||||
| Product Model | D430E | D430P | DE430E | DE430P |
| Storage temperature | -65~125°C | -40~75°C | ||
| Weight | 94g | 98g | 104g | 108g |
| EC module | no |
yes |
||
| Interface | PCI-E | PCI | PCI-E | PCI |
Subscribe to our newsletter for a weekly dose of news, updates, helpful tips, and exclusive device.
