OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A1200P analog cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A1200P analog cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A400P analog cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A400P analog cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox A800P Asterisk Card; 1 FXO port with Octasic SoftEcho™ Echo-Cancellation OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A800P analog cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A800P analog cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their B200P ISDN-BRI cards with Octasic’s SoftEcho Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their B400P ISDN-BRI cards with Octasic’s SoftEcho™ Echo Cancellation Software.

Digium B410P card is based on the industry-standard Cologne Chip HFC-4S ISDN Controller. B410P is a half-length, full-height universal 3.3V and 5.0V 32-bit PCI 2.2 card supporting four BRI S/T interfaces.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their B800P ISDN-BRI cards with Octasic’s SoftEcho™ Echo Cancellation Software.

OpenVox D110P is a high-performance, cost-effective single span digital voice/data card. Provides compact and powerful interface to Asterisk that can support an E1/T1/J1 and PRI interface.

OpenVox D210P supports E1, T1 and J1 environments and is selectable on a per-card or per-port basis. This feature enables signaling translation between E1 and T1 equipment and allows inexpensive T1 channel banks to connect with E1 circuits.

OpenVox D410P supports E1, T1 and J1 environments and is selectable on a per-card or per-port basis. This feature enables signaling translation between E1 and T1 equipment and allows inexpensive T1 channel banks to connect with E1 circuits.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A400P/A1200P analog cards with Octasic’s SoftEcho Echo Cancellation Software.

OpenVox helps eliminate background noise and cancel voice resonance in your IP PBX communication system by equipping their A400P/A1200P analog cards with Octasic’s SoftEcho Echo Cancellation Software.

The S110M (FXS) module allows the TDM400P card to terminate analog telephones.

The S400M FXS module allows the TDM2400P card to terminate four analog telephones per module. Because of the modular design, a user can activate additional ports at any time with more S400M daughter cards.

Digium Wildcard TDM400P supports up to a total of 4 FXO and/or FXS connections with X100M (FXO) and/or S110M (FXS) modules. The total X100M (FXO)/S110M (FXS) modules cannot exceed 4 modules (or 4 ports).

Digium Wildcard TDM400P supports up to a total of 4 FXO and/or FXS connections with X100M (FXO) and/or S110M (FXS) modules. The total X100M (FXO)/S110M (FXS) modules cannot exceed 4 modules (or 4 ports).

Digium Wildcard TDM2400P supports up to a total of 24 FXO and/or FXS connections with X400M (4FXO) and/or S400M (4FXS) modules. The total X100M (FXO)/S110M (FXS) modules cannot exceed 4 modules (or 4 ports).

Digium Wildcard TDM2400PE supports up to a total of 24 FXO and/or FXS connections with X400M (4FXO) and/or S400M (4FXS) modules. The total X100M (FXO)/S110M (FXS) modules cannot exceed 4 modules (or 4 ports).

Digium Wildcard TDM2400P supports up to a total of 24 FXO and/or FXS connections with X400M (4FXO) and/or S400M (4FXS) modules. The total X100M (FXO)/S110M (FXS) modules cannot exceed 4 modules (or 4 ports).

The Digium TDM800P is a half-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. The TDM800P supports combinations of FXS and/or FXO modules for a total of 8 lines.

Digium Wildcard TE120P 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 TE120P to use an industry standard bus-mastering PCI interface, as found in millions of PCs worldwide, to maximize system compatibility and eliminate system conflicts.

The X100M (FXO) module allows the TDM400P card to terminate analog telephones.

The X400M FXO module allows the TDM2400P card to terminate four analog telephone lines (POTS) per module. Because of the modular design, a user can activate additional ports at any time with more S400M or X400M daughter cards.