Search Results for: software – Page 4

Telephony Software

VOCAL Technologies continues to provide telephony software solutions to support legacy telecommunications systems even as these systems are supplanted by IP-based communications. As the public telephone network evolved from simple analog to multiplexed analog carriers

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Speech Enhancement Software

Speech Enhancement software provides superior audio and speech quality in a variety of challenging communications environments. Our extensive experience with mobile, network and telephony applications will help you select the right solution for your speech

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Battlefield VOX Software

Battlefield VOX software provides excellent voice activity detection in noisy environments with minimal delay while rejecting spurious signals that falsely trigger other VOX algorithms. VOX or voice activated transmission is commonly used in radio communications in which

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Voice Activity Detection (VAD) Software

Voice Activity Detection (VAD) software is an important tool in lowering the bit rate of speech coders in VoIP applications. Voice activity detection also plays an important role in the control of estimation routines used in echo cancellation and

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Fax Lawful Interception Software

The Fax Lawful Interception software provides facsimile demodulation, image extraction and decoding from intercepted PSTN audio signals.  The lawful intercept software converts fax audio to image files and can operate at multiple sample rates, including 16 KHz,

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Wireless Transport Layer Security (WTLS) Software

VOCAL’s software library Wireless Transport Layer Security (WTLS) module provides communication security with the Wireless Application Protocol (WAP). WTLS is the security layer protocol that operates above the transport layer as shown in Figure 1. Contact

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TURN: Traversal Using Relay NAT Software

VOCAL’s software library supports TURN (Traversal Using Relay NAT). TURN is a client-server protocol that was created to work around the problems for Voice over IP implementations presented by a NAT. The TURN protocol utilizes

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Nat/Firewall Software

VOCAL’s NAT/Firewall software library is integrated within our Network Stack and SIP Stack. This module permits users behind a NAT/firewall to safely and successfully communicate with other users who may similarly also be behind a

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V.34 Fax Software

V.34 fax software supports high speed facsimile transfers up to 33,600 bps on switched telephone networks and on point-to-point 2-wire leased telephone-type circuits. Our V.34 fax software provides a real-time implementation with full support for multichannel

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