Modems

T1 / FT1

Digium TE207P 2-Port Digital Echo Cancellation PCI Card *5.0V* (PRI/T1/E1/J1) Digium TE207PP Features Provides 2 RJ45 port for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both E1, T1, J1 environments and is selectable on a per-card or per-port basis Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Includes echo cancellation module ( VPMOCT064 ) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Note: For use only with a 5.0V PCI slot (PCI 2.2 or higher compliant; see slots 1 and 3 below) Buy... Less

Digium TE122P Single Span Digital PCI Card (PRI/T1/E1/J1)) Digium TE122P Features Provides one RJ45 port for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both voice and data modes on a single span Supports both E1, T1, J1 environments Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Can add optional hardware echo cancellation module ( VPMADT032 ) (see option below) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Half-length digital PCI board Note: For use only with a 3.3V or 5.0V PCI slot... Less

DMG4060DTIV34 EOL GO TO ITL-306439

Digium TE410P 4-Port Digital PCI Card *3.3V* (PRI/T1/E1/J1) Digium TE410P Features Provides 4 RJ45 ports for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both line-side and trunk-side interfaces and advanced call features Supports both E1, T1, J1 environments and is selectable on a per-card or per-port basis Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Can add option echo cancellation module ( VPMOCT128 - see option below) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Half-length PCI... Less

Digium Asterisk Appliance AA50 - Digium TE207P 2 Span Digital T1/E1/J1/PRI 5.0V Card and Hardware Echo Cancellation (1TE207PF) The TE207P supports E1, T1, and J1 environments and is selectable on a per-card or per-port basis. The TE207P is a bundling of our leading TE405P product and our new VPMOCT128 Octasic DSP-based echo cancelation module. The VPMOCT128 provides a certified carrier-grade algorithm that has been labeled a benchmark for echo cancelation. The new VPMOCT128 enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic Voice Quality Enhancement to provide superior sound quality on all calls. The TE207P supports E1, T1, and J1 environments and is selectable... Less

DIVA V-2PRI/T1-48 NA EOL:12-01-12 NCNR: 9-1-12

Digium TE220 2-Port Digital PCIe Card (PRI/T1/E1/J1) Digium TE220 Features Provides 2 RJ45 port for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both E1, T1, J1 environments and is selectable on a per-card or per-port basis Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Can add option echo cancellation module ( VPMOCT064 - see option below) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Half-length PCIe Card Note: For use only with PCI Express (PCIe) 1.0 compliant slot - x1, x4, x8, or... Less

Digium TE122B Single Port Digital Echo Cancellation PCI Card (PRI/T1/E1/J1) Digium TE122B Features Provides one RJ45 port for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both voice and data modes on a single span Supports both E1, T1, J1 environments Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Includes hardware echo cancellation module ( VPMOCT032 ) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Half-length digital PCI board Note: For use only with PCI Express (PCIe) 1.0 compliant... Less

Digium TE220B 2-Port Digital Echo Cancellation PCIe Card (PRI/T1/E1/J1) Digium TE220B Features Provides 2 RJ45 port for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both E1, T1, J1 environments and is selectable on a per-card or per-port basis Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Includes echo cancellation module ( VPMOCT064 ) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Half-length PCIe Card Note: For use only with PCI Express (PCIe) 1.0 compliant slot - x1, x4, x8, or x16... Less

ADTRAN 1202129L2 TSU 120 T1 CSU/DSU 2ND GEN

Digium TE205P 2-Port Digital PCI Card *5.0V* (PRI/T1/E1/J1) Digium TE205P Features Provides 2 RJ45 port for connecting T1/E1/J1 circuits Supports industry standard telephony and data protocols including PRI (North American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes Supports both E1, T1, J1 environments and is selectable on a per-card or per-port basis Improves I/O speed by up to 10 times resulting in reduced CPU usage and increased card density per server Can add option echo cancellation module ( VPMOCT064 - see option below) Fully compatible with existing software applications and is fully integrated with the Asterisk Open Source PBX/IVR platform Note: For use only with a 5.0V PCI slot (PCI 2.2 or higher compliant; see slots 1 and 3... Less

Digium Asterisk Appliance AA50 - Digium 1TE122BF 1 Span Digital T1/E1/J1/PRI PCI 3.3/5.0v Card and Hardware Echo Cancellation (1TE122BF) The Digium TE122 is a high- performance, cost effective digital telephony interface card with the power to create a seamless network, interconnecting traditional telephony systems with emerging Voice over IP technologies. Used in conjunction with Asterisk®, the TE122 can be used to deliver a wide range of PBX and IVR services to the network or handset including Voicemail, Call Conferencing, Three-way Calling, and VoIP Gateways. The TE122 is a single span, selectable T1 (24-channel), E1 (32-channel), or J1 (24-channel) card. The card utilizes Digium's VoiceBus™ technology. VoiceBus technology allows the TE122 to use an industry standard bus-mastering PCI... Less

Digium Asterisk Appliance AA50 - Digium TE407 Digital T1/E1/JI/PRI Card with Echo Cancellation (1TE407PF) The TE407Pis a bundling of our leading TE405P product and our new VPMOCT128 Octasic DSP-based echo cancellation module. The VPMOCT128 provides a certified carrier-grade algorithm that has been labeled a benchmark for echo cancellation. This new module improves upon our older VPM400M and TE411P/TE406P products. With the VPM400M, 16ms or 128taps of echo cancellation were possible across 128 channels. The new VPMOCT128 enables users to eliminate echo tails up to 128ms or 1024 taps across all 128 channels in E1 mode or 96 channels in T1/J1 modes. Further, this module takes advantage of the Octasic Voice Quality Enhancement to provide superior sound quality on all calls. Digium has... Less

ADTRAN 1204025L2 ESF T1 CSU 24V 4TH GEN

Digium Asterisk Appliance AA50 - Digium 2 Span Digital T1/E1/J1/PRI PCI-Express x1 Card and Hardware Echo Cancellation (1TE220BF) Digium's TE220 PCI Express card provides termination of up to 60 channels of voice or data across two E1, T1, or J1 interfaces in a PCIe x1 form factor. Selectable on a per-port or per-card basis, the TE220 allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the TE220 may be used in any available PCIe 1.0 compliant slot - x1, x4, x8, and x16 without considerations for voltage selection or lane size. The TE220 may be combined with Digium's VPMOCT064 Octasic DSP-based echo cancellation module (not shown in picture). The VPMOCT064 provides the G.168 algorithm which has been labeled a benchmark for echo cancellation and... Less

4 SPAN DIG T1E1J1PRI CD

ONE 1 SPAN DIG T1E1J1PRI CD HDW EC

ONE 1 SPAN DIG T1E1J1PRI CD

4 SPAN DIG T1E1J1PRI 5.0V CD HDW EC

2 SPAN DIG T1E1J1PRI EXP X1 CD HDW EC

2 SPAN DIG T1E1J1PRI EXP X1 CD