Astribank is a versatile USB-gateway specifically designed for the Asterisk IP-PBX. Astribank supports all the common telephony interfaces for lines (trunks) and extensions: FXS, FXO, BRI, E1/T1 PRI, T1 CAS and E1 R2. The Astribank driver is a part of the standard Asterisk distribution.
IP PBX search results on
The Xorcom PRI (Primary Rate Interface) telephony interface module (P/N XR0052) supports both T1 and E1 protocols. The hardware used in this module supports T1 CAS and E1 R2 as well.
Compact Yet High-Density 16-Port E1/T1 PRI (Primary Rate Interface) Unit Supplies Hundreds of Digital Channels.
Specifically designed to meet the requirements of Competitive Local Exchange Carriers (CLEC) and other VoIP Providers, this compact, high-density E1/T1 PRI (Primary Rate Interface) channel bank in a 19” 1U chassis supports up to 480 digital telephony channels.
Service providers and other implementations requiring a large number of PRI ports will appreciate the Astribank high-density E1/T1 channel bank. It supports up to 16 PRI ports for up to 480 E1 channels (or up to 384 T1 channels) in a compact, 19” rack-mountable chassis.
This modular, expandable unit features built-in redundancy, as each four-port module works independently, and the entire unit may be powered by Xorcom’s dedicated multiple redundant power supply unit.