The Rhino SIP-IAX2 Proxy is a software product that interfaces with Rhino's PCI and PCI Express cards and provides IP connectivity to the “last mile.?? The software will be available for Linux, Windows, and Mac OS X and will allow a connection from the local host to the application as a driver and operating-system agnostic interface to the Rhino hardware. Communications will be over industry-standard protocols, specifically:
• SIP (RFC 3261)
• IAX2 (RFC draft-guy-iax-04)
## Deliverables
The products that this software will support are all Rhino Equipment Corp. products, three drivers: r1t1, rxt1 and rcbfx, which are all currently Linux based implementations of Zaptel drivers.