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Digium TE133FThe Digium TE133F PCI Express card supports T1, E1 and PRI environments. Migrate an existing analog system to VoIP with the TE133F card, featuring a single RJ48 port. A built-in echo cancellation unit boosts voice and audio quality, and also removes this task from other network resources. This Digium card is compatible with Asterisk and is designed for offices, call centers or in any workplace that needs to leverage an analog system.Digium 1TE133F Single Port T1 PCIe Card Technical Specific..
Digium TE134FThe Digium TE134F PCI card supports T1, E1 and PRI environments. Use the Digium TE134F to leverage an existing analog system with VoIP, featuring a single RJ48 port. Onboard echo cancellation enhances voice and audio performance, and also saves this task from other network hardware. The Digium TE134F single-port PCI card is compatible with Asterisk. Install this card in offices, call centers or any workplace seeking an affordable means of migrating to VoIP telephony.Digium 1TE134F Single Po..
Digium TE235FDigium TE235F features two interfaces for providing voice connectivity. This PCI Express card can support up to 48 simultaneous calls via T1 or J1, or 60 simultaneous calls through E1. The Digium TE235F digital PCI Express card utilizes PSTN trunks over two digital circuits, or spans. This card was built exclusively for use with Asterisk.Digium 1TE235F Dual Port T1 PCIe Card Technical Specifications:Number of Ports: 2 x RJ45 Interface Type: T1 Protocol Support: ISDN PRI, Robbed-Bit, CAS C..
Digium TE435BFDigium TE435F is designed to provide optimal voice quality for Asterisk-based systems. This digital PCI Express card features echo cancellation to improve audio quality. The four interfaces can support up to 96 simultaneous calls through T1, or 120 simultaneous calls through E1.Digium 1TE435BF 4-Port T1 PCIe Card Technical Specifications:Number of Ports: 4 Interface Type: T1 Protocol Support: ISDN PRI, Robbed-Bit, CAS Concurrent Calls: up to 96 (T1/J1), up to 120 (E1) Echo Cancellation: ..
Digium TC400BThe Digium TC400B includes both the TC400P base card and the TC400M voice processing module. The TC400B is a half-length, low-profile PCI-2.2 compliant card that can handle, in dedicated DSP resources, the complex codec translations for highly compressed audio that would otherwise be processed by Asterisk in software. This reduces your CPU load for greater efficiency.The TC400B does not require additional licensing fees for the use of these codecs and also doesn't require the registration p..