VOCAL Technologies

VOCAL Technologies Inc. is a Buffalo, New York designer of software and hardware solutions, licensed to customers, for voice, video, fax and data transmission and lawful interception across telephony, mobile, radio and IP networks. Founded in 1986 and based at 520 Lee Entrance, Suite 202, the company describes its work as complete communications engineering, with seasoned engineers who transfer technologies and integrate licensed components into client products, and its designs have been incorporated into UAVs, video surveillance, voice and data RF devices, military radios, secure government communications devices, lawful interception systems and radio over IP (RoIP) systems in government and military infrastructure.

Products

• VoIP stack with Voice Quality Enhancement (VQE), voice and video over IP software, VoIP decoding, SIP protocol and a video PBX reference design
• Speech processing: acoustic echo cancellation, background noise reduction, multi-microphone signal processing, adaptive beamforming and speech coder and compression software for conference and intercom systems
• Fax over IP server software library (FXSRV), fax demodulators and decoders, fax monitoring and diagnostics, T.38 and Super Group 3 facsimile
• Analog Modem Adapter (AMA) for reliable modem operation over IP and LTE networks, SIP analog modem and fax servers, and SPRAG, a cloud-hosted secure phone service for connecting Sectéra vIPer phones to VoIP
• Lawful interception solutions that decode analogue modem, fax and voice traffic for law enforcement and enterprise

Platforms

• Solutions on DSP, RISC and CISC processors including Texas Instruments, Analog Devices, StarCore and DSP Group cores and x86, ARM, MIPS, RISC-V and Power-PC general purpose processors, integrated into COTS or custom hardware
• On-One DSP technology running all DSP functions and application protocols under VOCAL's own LANsEND network operating system to cut production costs, scaling to embedded Linux, Windows and Linux server platforms
• Cloud, virtual machine, data centre and IoT/M2M support for legacy analogue modems on x86

Markets

VOCAL serves aerospace and defence, telecom across IP, PSTN and mobile, medical devices, test equipment and embedded appliances, with experience across IP, satellite and radio links. Clients have shipped millions of ports using its voice processing, modulations, protocols and network stacks, and the company received a NASA award of recognition for its contributions to the Artemis I mission. It shares news on Facebook, X and LinkedIn.

Shows

VOCAL Technologies appears in the exhibitor lists of the AFA Air, Space and Cyber Conference 2027 and I/ITSEC 2027.

Contact

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