Software modules include a complete range of ETSI / ITU / IEEE compliant algorithms, in addition to many other standard and proprietary algorithms.These libraries are modular and can be executed as a single task under a variety of operating systems or standalone with its own microkernel. VOCAL software modules may be licensed by developers individually or as a comprehensive library with custom solutions available to meet unique requirements. Contact us to discuss your specific application needs. A complete listing of all of VOCAL's software modules is available. VoIP V2oIP Speech Codecs Video Codecs Security Speakerphone Data Modems Group 3 Facsimile/Fax Modems Fax over IP Modem Command Sets Telephony Digital Telephony Network Stack NAT/Firewall Echo Cancellation Our source code is optimized for execution on ANSI C and DSP architectures from TI, ADI, AMD, Intel, ARM, MIPS and other vendors.