Digium's TE235F Dual Span Digital Interface Cards

Digium's TE235F Dual Span Digital Interface Cards

Digium's TE235F dual span digital interface cards

Digium's dual span digital interface cards support 48 (T1 / J1) or 60 (E1) connections to PSTN trunks over two spans (digital circuits). Built exclusively for use with Asterisk and Asterisk-based communications systems, the dual span cards provide the best value in digital connectivity.

Dual span digital cards are available in PCI and PCI-Express form factors. All dual span models can be combined with an Octasic DSP-based echo cancellation module from Digium to provide effective hardware echo cancellation across all channels.

Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework.  Asterisk and DAHDI are available for free from the Asterisk.org website. All cards include a five (5) year warranty and are eligible for Digium's Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.

Applications

1. Connect two T1 or E1 trunks to an Asterisk based PBX system
2. Add direct digital PSTN connectivity to Asterisk applications and solutions
3. Create in-line call monitoring and recording solutions

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  Specifications

Up to 24 (T1/J1) or 30 (E1) simultaneous calls Supports T1, E1 and J1 physical interface connections Optional 128ms hardware echo cancellation module Protocol support includes: ISDN PRI, Robbed-Bit, CAS

Industry standard RJ-45 port Available in PCI and PCI Express form factors 2 ports / 2 spans 5 year warranty Digium ESP risk-free guarantee Asterisk and DAHDI supported (DAHDI 2.8 or later required for the TE235) Switchvox supported (Switchvox 5.8.1 or later required for the TE235)

Digium Dual Span Available digital interface cards

• 1TE205PF - Two span digital T1/E1/J1/PRI PCI 5.0V card
• 1TE207PF - Two span digital T1/E1/J1/PRI PCI 5.0V card and hardware echo cancellation
• 1TE210PF - Two span digital T1/E1/J1/PRI PCI card
• 1TE212PF - Two span digital T1/E1/J1/PRI PCI card and hardware echo cancellation
• 1TE235F - Two span digital T1/E1/J1/PRI PCI-Express x1 card
• 1TE235BF - Two span digital T1/E1/J1/PRI PCI-Express x1 card and hardware echo cancellation
  
  

The TE210P model supports a 3.3v PCI slot only - typically available on newer server motherboards and in 64-bit PCI bus architectures. The TE205P is for use only with a 5.0 volt PCI slot.

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