Digium 1TE235F 2 Span Digital T1/E1/J1/Pri PCI-Express x1 Card
$52.85
$103.59
DescriptionDigium’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. Features:Mfr. Part #: 1TE235F Connect two T1 or E1 trunks to an Asterisk based PBX systemAdd direct digital PSTN connectivity to Asterisk applications and solutionsCreate in-line call monitoring and recording solutionsUp to 24 (T1/J1) or 30 (E1) simultaneous callsSupports T1, E1 and J1 physical interface connectionsOptional 128ms hardware echo cancellation moduleProtocol support includes: ISDN PRI, Robbed-Bit, CAS Show More Show Less
