loading spinner

PRI Cards




Viewed products

Digium 1TE236BF 2 Trunk T1/E1/J1/PRI | PCI | HW Echo Can VPM064 View larger

Digium 1TE236BF - 2 PRI Trunk T1/E1 | PCI | HW Echo Can


New product

Digium 1TE235BF PCI with Echo Cancellation. Support 48 (T1 / J1) or 60 (E1) connections to PSTN trunks over two spans (digital circuits).

More details

Delivery 6-10 days

1 311,00 €

Add to wishlist

Data sheet

Product TypeCard
Connection TypePCI
Card LengthHalf Length
Card HeightHalf Height
Echo CancelationNo

More info

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.

  • Up to 24 (T1/J1) or 30 (E1) simultaneous calls per span (48 total T1/J1 and 60 total E1 calls per card)
  • Supports T1, E1 and J1 physical interface connections
  • 128ms hardware echo cancellation module
  • Protocol support includes: ISDN PRI, Robbed-Bit, CAS
  • Industry standard RJ-45 port
  • PCI form factors
  • 2 ports / 2 spans
  • 5 year warranty
  • Digium ESP risk-free guarantee
  • Asterisk and DAHDI supported (DAHDI 2.10 or later required for the TE236)
  • Switchvox supported (Switchvox 6.1 required for TE236 card)

13 other products in the same category: