24 port modular analog PCI 3.3/5.0V card, no interfaces.
The Digium TDM2400P card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant base card that supports up to 6 quad-port FXO or FXS modules, for a total of 24 maximum channels. The TDM2400P does not include a hardware echo cancellation module. The TDM2400P allows you to connect analog telephone lines through a PC and can be used in conjunction with Asterisk. The TDM2400P also comes with a hardware echo cancellation module.
Features and Functions
- Up to 24 Ports through a combination of FXS and FXO modules
- Up to 6 Quad FXS or FXO Modules
- High Performance Echo Cancellation (HPEC) Software (Optional)
- TDM2400 for use with a PCI 2.2 compliant slot - Bundled with VPMADT032 as TDM2400E
By using Digium's TDM hardware, Asterisk PBX software and PCs, users are able to create a SME or SOS phone environment that can include all the sophisticated features of a high-end PBX/Voicemail platform. The TDM2400P uses a bus-mastering PCI interface chip, and with Digium's patent-pending VoiceBus technology to eliminate the need for a separate channel bank and T1 interface cards. With interchangeable quad-FXO and quad-FXS modules to let you create any combination of interfaces. With optional hardware echo cancellation, you can take advantage of 256 taps of echo cancellation on both FXO and FXS interfaces. The solution is easy to scale by addition additional TDM2400 series cards.
5 year manufacturer warranty.