• OTX-ISDN facilitates easy application development and hence reduces time to market.
• C/C++ language support
• Integrated with Odin's award winning telecom OTX platform.
• Demonstration programs with source code.
• Support for multiple operating systems.
• Compliance with most North American ISDN PRI (23B+1D) standards

OTX ISDN Call control API can be used with the following cards:

• Thor-2-PCI: PCI based Dual Span T1/E1/J1/ISDN PRI interfaces.
• Thor-2-PCI-Plus: PCI based Dual Span T1/E1/J1/ISDN PRI interfaces with 32-bit data DMA feature.
• Thor-8-PCI: PCI based eight Span T1/E1/J1/ISDN PRI interfaces.
• Thor-8-PCI-Plus: PCI based eight Span T1/E1/J1/ISDN PRI interfaces with 32-bit data DMA feature.
• Thor-2-PCMCIA: PCMCIA based Dual Span T1/E1/J1/ISDN PRI interfaces.
• Thor-2-PCMCIA-Plus: PCMCIA based Dual Span T1/E1/J1/ISDN PRI interfaces.
• Sleipnir-1-PCI-Plus: PCI based single Span T1/E1/J1/ISDN PRI interface with 32-bit data DMA feature.