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Part Number Manufacturer Description Brand Price & Lead Time
TE220 DIGIUM Digium TE220 Digital Media Telephony Board-64 channels of voice or data, X1 Simple Type: Telephony Digium's TE220 PCI Express card provides termination of up to 60 channels of voice or data across two E1, T1, or J1 interfaces in a PCIe x1 form factor. Selectable on a per-port or per-card basis, the TE220 allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the TE220 may be used in any available PCIe 1.0 compliant slot - x1, x4, x8, and x16 without considerations for voltage selection or lane size. Download the datasheet (PDF) Request Quote
TE405 DIGIUM Digium TE405 Digital Media Telephony Board-128 channels of voice or data Simple Type: Telephony The TE405P supports both E1, T1, J1 environments and is selectable on a per-card or per-port basis. This feature enables signaling translation between E1, T1, and J1 equipment and allows inexpensive T1 channel banks to connect with E1 circuits. Because the TE405P improves I/O speed by up to 10 times, the result is reduced CPU usage and increased card density per server.Digium has designed the TE405P to be fully compatible with existing software applications and it is fully integrated with the Asterisk Open Source PBX/IVR platform. Also, the open source driver supports an API interface for custom application development. With the combination of Digium Hardware and Asterisk software, numerous combinations of telephony configurations are possible. From the traditional PBX to VoIP Gateways, Digium solutions are paving the way for a new generation of worldwide communications. Download the datasheet (PDF) Request Quote
TE410 DIGIUM digium TE410 Digital Media Telephony Board-128 channels,E1, T1, J1 Simple Type: Telephony The TE410P supports E1, T1, and J1 environments and is selectable on a per-card or per-port basis. This feature enables signaling translation between E1, T1, J1 equipment and allows inexpensive T1 channel banks to connect with E1 circuits. Because the TE410P improves I/O speed by up to 10 times, the result is reduced CPU usage and increased card density per server.Digium has designed the TE410P to be fully compatible with existing software applications and it is fully integrated with the Asterisk Open Source PBX/IVR platform. Also, the open source driver supports an API interface for custom application development. With the combination of Digium Hardware and Asterisk software, numerous combinations of telephony configurations are possible. From the traditional PBX to VoIP Gateways, Digium solutions are paving the way for a new generation of worldwide communications. Digium cards are smarter! Second-generation firmware for Digium multispan TE-series hardware PCI cards, provides several new features. These features allow Digium cards to do more work in hardware and leaving the server's CPU open to do other tasks, all of which contribute to less CPU overhead, and therefore improved performance, and more channels running through a single PC or server. Download the datasheet (PDF) Request Quote
TE420 DIGIUM DIGIUM TE420 Digital Media Telephony Board-120 channels of voice or data Simple Type: Telephony Digium's TE420 PCI Express card provides termination of up to 120 channels of voice or data across four E1, T1, or J1 interfaces in a PCIe x1 form factor. Selectable on a per-port or per-card basis, the TE420 allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the TE420 may be used in any available PCIe 1.0 compliant slot - 1x, x4, x8, and x16 without considerations for voltage selection or lane size.The TE420 may be combined with Digium's VPMOCT128 Octasic DSP-based echo cancellation module (not shown in picture). The VPMOCT128 provides the G.168 algorithm which has been labeled a benchmark for echo cancellation and performs 128ms (1024 taps) of echo cancellation across all 128 channels in E1 mode or all 96 channels in T1/J1 modes. Bundled with the VPMOCT128, the product SKU is TE420B. Digium has designed the TE420 to be fully compatible and integrated with Asterisk Business Edition, AsteriskNOW, and open source Asterisk. The TE420 supports industry standard telephony protocols including North American and European Primary Rate signalling as well as standard Robbed Bit, Channel Associated Signalling in addition to standard PPP, HDLC, and Frame Relay data modes. Download the datasheet (PDF) Request Quote
VPMADT032 DIGIUM Digium DSP-Echo Cancellation-designed to handle up to 128ms of echo cancellation, 32 channels Simple Type: Telephony For Asterisk users who connect to the PSTN, the most common type of echo is hybrid echo - the echo introduced by the impedance mismatch between 2-wire and 4-wire telephone circuits. The echo manifests as a distorted and delayed reflection of the users voice while in conversation with an external party through the PSTN. Asterisk itself offers a range of software-based open source echo cancellation routines that are moderately effective in eliminating the hybrid mismatch echo that most Asterisk users experience. Digium is pleased to make available the VPMADT032 echo cancellation module. This module, which offers 128ms (1024 taps) of echo cancellation across all of its channels, improves upon the older VPM100M echo cancellation module, that only offered 32ms of echo cancellation. The VPMADT032 provides the same toll-quality G.168 compliant echo cancellation found in Digium's HPEC software-based commercial echo canceller. The VPMADT032 is immune from any system CPU spikes that might otherwise affect software-based solution. Download the datasheet (PDF) Request Quote
VPMOCT128 DIGIUM digium VPMOCT128 Echo Cancellation digital processor-G.168 algorithm,128ms (1024 taps) Module with 128 channels Simple Type: Telephony Echo is most common when you are utilizing a VoIP system because a VoIP system often introduces laterncy, which analog systems do not have, and frequency attempts conversion between a 2-wire and 4-wire system. Even thoguh echo may be present, you never have to experience it when making a call. Digium’s telephony card offerings have the ability to use DSP-based echo cancellation modules. DSP-based echo cancellation can be more successful than software-based echo cancellation because it removes the burden of echo cancellation from the PC.Digium’s echo cancellation modules are recommended when handling large call volumes or a high number of channels that would otherwise stress the CPU and result in the potential for poor audio quality. Download the datasheet (PDF) Request Quote
VPMOCT64 DIGIUM DIGIUM VPMOCT64 DSP-based Echo Cancellation Module with 64 Channels Simple Type: Telephony Echo is most common when you are utilizing a VoIP system because a VoIP system often introduces laterncy, which analog systems do not have, and frequency attempts conversion between a 2-wire and 4-wire system. Even thoguh echo may be present, you never have to experience it when making a call. Digium’s telephony card offerings have the ability to use DSP-based echo cancellation modules. DSP-based echo cancellation can be more successful than software-based echo cancellation because it removes the burden of echo cancellation from the PC.Digium’s echo cancellation modules are recommended when handling large call volumes or a high number of channels that would otherwise stress the CPU and result in the potential for poor audio quality. Download the datasheet (PDF) Request Quote
VVX 1500 DIGIUM DIGIUM Switchvox VVX 1500 IP Phone - unifies voice, video, LAN, PC Ports, simple-to-use business media phone Simple Type: Telephony The Polycom VVX 1500 unifies voice, video and applications capabilities into a simple-to-use business media phone. With its unique touch screen interface, the VVX 1500 makes video calls as simple as using a phone.Its large display and ease of use make the VVX 1500 an ideal all-in-one productivity tool for today’s busy executives and professionals, whether they are in office, retail, professional services, or healthcare environments. Download the datasheet (PDF) Request Quote
X100M DIGIUM Digium single station line/trunk-enabling the creation of any combination of ports, Simple Type: Telephony The X100M FXO module allows the TDM400P card or TDM800P card to terminate analog telephone lines (POTS).The modular design enables a user to activate additional ports at any time with more S110M or X100M daughter cards. The X100M module passes all the call features any standard analog telephone line will support. Worldwide certifications are pending. Download the datasheet (PDF) Request Quote
X400M DIGIUM Digium module banks-DIGIUM X400M Quad-Channel Analog Trunk ,enabling the creation of any combination of ports Simple Type: Telephony The X400M FXO module allows the TDM800P card or TDM2400P card to terminate four analog telephone lines (POTS) per module.Because of the modular design, a user can activate additional ports at any time with more S400M or X400M daughter cards. The X400M module passes all the call features any standard analog telephone line will support. Worldwide certifications are pending. Download the datasheet (PDF) Request Quote