Digium's quad span digital interface cards support 96 (T1 / J1) or 120 (E1) connections to PSTN trunks over four spans (digital circuits). Built exclusively for use with Asterisk and Asterisk-based communications systems, the quad span digital cards provide the best value in digital connectivity.
Quad span digital cards are available in PCI and PCI-Express form factors. All quad 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.
Note: The TE410P model supports a 3.3v PCI slot only - typically available on newer server motherboards and in 64-bit PCI bus architectures. The TE405P is for use only with a 5.0 volt PCI slot.
Applications
- Connect four T1 or E1 trunks to an Asterisk-based PBX system
- Add direct digital PSTN connectivity to your Asterisk application or solution
- Ideal for call center applications, service bureaus and large phone systems
Specifications
- Up to 24 (T1/J1) or 30 (E1) simultaneous calls per span (96 total T1/J1 and 120 total E1 per card)
- 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
- 4 ports
- Asterisk and DAHDI supported (DAHDI 2.8 or later required for the TE435)
- Switchvox supported (Switchvox 5.8.1 or later required for the TE435)
Documentation for Quad Span Digital Cards
Quad Span Digital Card User Manual
Digium Telephony Cards Datasheet
Telephony Cards Datasheet (Spanish)
Telephony Card QuickStart Guide
Knowledge Base Articles
Digium EULA
How to Buy
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1TE407PF - Four span digital T1/E1/J1/PRI PCI 5.0V card and hardware echo cancellation
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1TE410PF - Four span digital T1/E1/J1/PRI PCI card
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1TE412PF - Four span digital T1/E1/J1/PRI PCI card and hardware echo cancellation
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1TE435F - Four span digital T1/E1/J1/PRI PCI-Express x1 card
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1TE435BF - Four span digital T1/E1/J1/PRI PCI-Express x1 card and hardware echo cancellation
Product safety information
Manufacturer information:
Digium
avendish Blvd., 5th floor 9800
Quebec
Montreal, Kanada, H4M 2V9
legal@sangoma.com
https://www.digium.com
Responsible person:
VoIPDistri, Mathias Gottensträter
Im Hagen 3
Nordrhein-Westfalen
Halle, Deutschland, 33790
info@voipdistri.com
https://voipdistri.com
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